diff --git a/kernel/trunk/blkdev/rd.inc b/kernel/trunk/blkdev/rd.inc
index 0b2433eec9..b45b770eac 100644
--- a/kernel/trunk/blkdev/rd.inc
+++ b/kernel/trunk/blkdev/rd.inc
@@ -1872,6 +1872,9 @@ fs_RamdiskRewrite:
         mov     byte [edi-32+11], 10h
         mov     eax, [esp+16+8]
         mov     word [edi-32+26], ax
+        xor     eax, eax
+        mov     ecx, (512-32*2)/4
+        rep     stosd
         pop     edi edi ecx edx
         add     esp, 20
         popad
diff --git a/kernel/trunk/boot/bootcode.inc b/kernel/trunk/boot/bootcode.inc
index 41720951ae..5143914fcf 100644
--- a/kernel/trunk/boot/bootcode.inc
+++ b/kernel/trunk/boot/bootcode.inc
@@ -160,20 +160,6 @@ printplain:
     popa
     ret
 
-uint2str_16:
-	cmp	ax,cx
-	jb	@f
-	xor	dx,dx
-	div	cx
-	push	dx
-	call	uint2str_16
-	pop	ax
-    @@: cmp	al,10
-	sbb	al,$69
-	das
-	stosb
-	ret
-
 ; Now int 16 is used for keyboard support.
 ; This is shorter, simpler and more reliable.
 if 0
@@ -576,26 +562,7 @@ wait_loop:       ; variant 2
     mov    [apm_data_16 - 0x10000 + 4], dl
     mov    [es : 0x9040], ebx              ; offset of APM entry point
 apm_end:
-; -----------------------------------------
-
-; --------------- REVISION ----------------
-	push	ds
-	pop	es
-	mov	di,svn_num_buf - 0x10000
-	mov	ax,__REV__
-	mov	cx,10
-	call	uint2str_16
-	mov	ax,' '
-	stosw
-	sub	di,svn_num_buf - 0x10000
-	mov	dx,80 - 1 - msg_svn.len
-	sub	dx,di
-	call	setcursor
-	mov	si,msg_svn - 0x10000
-	call    printplain
-	mov	si,svn_num_buf - 0x10000
-	call    printplain
-	_setcursor d80x25_top_num,0
+        _setcursor d80x25_top_num, 0
 ; -----------------------------------------
 
 ; DISPLAY VESA INFORMATION
diff --git a/kernel/trunk/boot/booteng.inc b/kernel/trunk/boot/booteng.inc
index f12a36eed7..5a93fa9157 100644
--- a/kernel/trunk/boot/booteng.inc
+++ b/kernel/trunk/boot/booteng.inc
@@ -5,46 +5,6 @@ $Revision$
 ;
 ;======================================================================
 
-macro line_full_top {
-          db       201
-          times    78   db 205
-          db       187
-}
-macro line_full_bottom {
-          db       200
-          times    78   db 205
-          db       188
-}
-macro line_half {
-          db      186,' '
-          times    76   db 0xc4
-          db      ' ',186
-}
-macro line_space {
-          db      186
-          times   78 db 32
-          db      186
-}
-d80x25_top:
-		line_full_top
-space_msg:	line_space
-verstr:
-;		line_space
-; version string
-	db 186,32
-	repeat 78
-		load a byte from version+%-1
-		if a = 13
-			break
-		end if
-		db a
-	end repeat
-	repeat 78 - ($-verstr)
-		db	' '
-	end repeat
-	db 32,186
-		line_half
-d80x25_top_num = 4
 d80x25_bottom:
           db       186,' KolibriOS based on MenuetOS and comes with ABSOLUTELY '
           db       'NO WARRANTY            ',186
diff --git a/kernel/trunk/boot/bootet.inc b/kernel/trunk/boot/bootet.inc
index 52e69768a3..28a147ed36 100644
--- a/kernel/trunk/boot/bootet.inc
+++ b/kernel/trunk/boot/bootet.inc
@@ -5,46 +5,6 @@ $Revision$
 ;
 ;======================================================================
 
-macro line_full_top {
-          db       201
-          times    78   db 205
-          db       187
-}
-macro line_full_bottom {
-          db       200
-          times    78   db 205
-          db       188
-}
-macro line_half {
-          db      186,' '
-          times    76   db 0xc4
-          db      ' ',186
-}
-macro line_space {
-          db      186
-          times   78 db 32
-          db      186
-}
-d80x25_top:
-		line_full_top
-space_msg:	line_space
-verstr:
-;		line_space
-; version string
-	db 186,32
-	repeat 78
-		load a byte from version+%-1
-		if a = 13
-			break
-		end if
-		db a
-	end repeat
-	repeat 78 - ($-verstr)
-		db	' '
-	end repeat
-	db 32,186
-		line_half
-d80x25_top_num = 4
 d80x25_bottom:
           db       186,' KolibriOS based on MenuetOS and comes with ABSOLUTELY '
           db       'NO WARRANTY            ',186
diff --git a/kernel/trunk/boot/bootge.inc b/kernel/trunk/boot/bootge.inc
index 454c448248..90aa9aead6 100644
--- a/kernel/trunk/boot/bootge.inc
+++ b/kernel/trunk/boot/bootge.inc
@@ -5,46 +5,6 @@ $Revision$
 ;
 ;======================================================================
 
-macro line_full_top {
-          db       201
-          times    78   db 205
-          db       187
-}
-macro line_full_bottom {
-          db       200
-          times    78   db 205
-          db       188
-}
-macro line_half {
-          db      186,' '
-          times    76   db 0xc4
-          db      ' ',186
-}
-macro line_space {
-          db      186
-          times   78 db 32
-          db      186
-}
-d80x25_top:
-		line_full_top
-space_msg:	line_space
-verstr:
-;		line_space
-; version string
-	db 186,32
-	repeat 78
-		load a byte from version+%-1
-		if a = 13
-			break
-		end if
-		db a
-	end repeat
-	repeat 78 - ($-verstr)
-		db	' '
-	end repeat
-	db 32,186
-		line_half
-d80x25_top_num = 4
 d80x25_bottom:
 ;          db       186,' KolibriOS based on MenuetOS and comes with ABSOLUTELY '
 ;          db       'NO WARRANTY            ',186
diff --git a/kernel/trunk/boot/bootru.inc b/kernel/trunk/boot/bootru.inc
index 82d9ca001b..abf162cae3 100644
--- a/kernel/trunk/boot/bootru.inc
+++ b/kernel/trunk/boot/bootru.inc
@@ -5,46 +5,6 @@ $Revision$
 ;
 ;======================================================================
 
-macro line_full_top {
-          db       201
-          times    78   db 205
-          db       187
-}
-macro line_full_bottom {
-          db       200
-          times    78   db 205
-          db       188
-}
-macro line_half {
-          db      186,' '
-          times    76   db 0xc4
-          db      ' ',186
-}
-macro line_space {
-          db      186
-          times   78 db 32
-          db      186
-}
-d80x25_top:
-		line_full_top
-space_msg:	line_space
-verstr:
-;		line_space
-; version string
-	db 186,32
-	repeat 78
-		load a byte from version+%-1
-		if a = 13
-			break
-		end if
-		db a
-	end repeat
-	repeat 78 - ($-verstr)
-		db	' '
-	end repeat
-	db 32,186
-		line_half
-d80x25_top_num = 4
 d80x25_bottom:
           db       186,' Kolibri OS основана на Menuet OS и не предоставляет '
           db       'никаких гарaнтий.        ',186
@@ -57,6 +17,7 @@ novesa    db      "
 vervesa   db      "Версия VESA:  Vesa x.x",13,10,0
 vervesa_off=19
 msg_apm	  db      " APM x.x ", 0
+
 gr_mode   db      186," Vesa 2.0+ 16 M LFB:  [1] 640x480, [2] 800x600, "
           db      "[3] 1024x768, [4] 1280x1024",13,10
           db      186," Vesa 1.2  16 M Bnk:  [5] 640x480, [6] 800x600, "
diff --git a/kernel/trunk/boot/bootstr.inc b/kernel/trunk/boot/bootstr.inc
new file mode 100644
index 0000000000..e82fb85f0e
--- /dev/null
+++ b/kernel/trunk/boot/bootstr.inc
@@ -0,0 +1,52 @@
+; boot data: common strings (for all languages)
+macro line_full_top {
+          db       201
+          times    78   db 205
+          db       187
+}
+macro line_full_bottom {
+          db       200
+          times    78   db 205
+          db       188
+}
+macro line_half {
+          db      186,' '
+          times    76   db 0xc4
+          db      ' ',186
+}
+macro line_space {
+          db      186
+          times   78 db 32
+          db      186
+}
+d80x25_top:
+		line_full_top
+cur_line_pos = 75
+        store byte ' ' at d80x25_top+cur_line_pos+1
+rev_var = __REV__
+while rev_var > 0
+        store byte rev_var mod 10 + '0' at d80x25_top+cur_line_pos
+        cur_line_pos = cur_line_pos - 1
+        rev_var = rev_var / 10
+end while
+        store byte ' ' at d80x25_top+cur_line_pos
+        store dword ' SVN' at d80x25_top+cur_line_pos-4
+
+space_msg:	line_space
+verstr:
+;		line_space
+; version string
+	db 186,32
+	repeat 78
+		load a byte from version+%-1
+		if a = 13
+			break
+		end if
+		db a
+	end repeat
+	repeat 78 - ($-verstr)
+		db	' '
+	end repeat
+	db 32,186
+		line_half
+d80x25_top_num = 4
diff --git a/kernel/trunk/core/taskman.inc b/kernel/trunk/core/taskman.inc
index 0b6ad5353e..ecf221610e 100644
--- a/kernel/trunk/core/taskman.inc
+++ b/kernel/trunk/core/taskman.inc
@@ -890,8 +890,6 @@ proc new_sys_threads
            rep    stosd               ;clean extended information about new thread
            mov    esi,ebx
            mov    edi,edx
-           mov byte [edi], '@'
-           inc    edi
            mov    ecx,11
            rep    movsb               ;copy process name
 
diff --git a/kernel/trunk/kernel16.inc b/kernel/trunk/kernel16.inc
index 68bd732198..9959d919c1 100644
--- a/kernel/trunk/kernel16.inc
+++ b/kernel/trunk/kernel16.inc
@@ -19,11 +19,8 @@ $Revision$
 
 ;% +include
 
-msg_svn db " SVN ",0
-msg_svn.len = $ - msg_svn
-svn_num_buf rb 12
-
 ;!!!
+include "boot/bootstr.inc"     ; language-independent boot messages
 if lang eq en
 include "boot/booteng.inc"     ; english system boot messages
 else if lang eq ru
diff --git a/programs/system/panel/trunk/@PANEL.ASM b/programs/system/panel/trunk/@PANEL.ASM
index 7111c247a2..5aa50c4074 100644
--- a/programs/system/panel/trunk/@PANEL.ASM
+++ b/programs/system/panel/trunk/@PANEL.ASM
@@ -558,6 +558,14 @@ calculate_applications:
 
     cmp  byte [0x8000+10], '@'
     je   cnorpl
+; \begin{diamond}[29.03.2007]
+; do not draw undefined (zero-sized) windows
+        cmp     dword [0x8000+42], 0
+        jnz     @f
+        cmp     dword [0x8000+46], 0
+        jz      cnorpl
+@@:
+; \end{diamond}[29.03.2007]
     cmp  [0x8000+10],dword 'ICON'
     jne  .noicon
     cmp  dword[0x8000+42],51
@@ -567,8 +575,8 @@ calculate_applications:
   .noicon:
     cmp  [0x8000+11],dword 'CON '
     je   cnorpl
-    cmp  [0x8000+11],dword 'ENU '
-    je   cnorpl
+;    cmp  [0x8000+11],dword 'ENU '
+;    je   cnorpl
 ;    cmp  [0x8000+12],dword 'NEL '
 ;    je   cnorpl
     cmp  [0x8000+10],dword '    '