Fixed so it builds.

Detail:
  s.Wimp09 contained a stray line saying "block count" which surprisingly
  didn't assemble. Removed.
Admin:
  Builds. Haven't tested whether it performs to spec yet.

Version 4.98. Tagged as 'Wimp-4_98'

VersionASM

@@ -11,13 +11,13 @@
                         GBLS    Module_HelpVersion
                         GBLS    Module_ComponentName
                         GBLS    Module_ComponentPath
-Module_MajorVersion     SETS    "4.97"
-Module_Version          SETA    497
+Module_MajorVersion     SETS    "4.98"
+Module_Version          SETA    498
 Module_MinorVersion     SETS    ""
-Module_Date             SETS    "05 Jan 2006"
-Module_ApplicationDate  SETS    "05-Jan-06"
+Module_Date             SETS    "11 Jan 2006"
+Module_ApplicationDate  SETS    "11-Jan-06"
 Module_ComponentName    SETS    "Wimp"
 Module_ComponentPath    SETS    "RiscOS/Sources/Desktop/Wimp"
-Module_FullVersion      SETS    "4.97"
-Module_HelpVersion      SETS    "4.97 (05 Jan 2006)"
+Module_FullVersion      SETS    "4.98"
+Module_HelpVersion      SETS    "4.98 (11 Jan 2006)"
                         END

VersionNum

-/* (4.97)
+/* (4.98)
  *
  * This file is automatically maintained by srccommit, do not edit manually.
  * Last processed by srccommit version: 1.2.
  *
  */
-#define Module_MajorVersion_CMHG        4.97
+#define Module_MajorVersion_CMHG        4.98
 #define Module_MinorVersion_CMHG        
-#define Module_Date_CMHG                05 Jan 2006
+#define Module_Date_CMHG                11 Jan 2006
 
-#define Module_MajorVersion             "4.97"
-#define Module_Version                  497
+#define Module_MajorVersion             "4.98"
+#define Module_Version                  498
 #define Module_MinorVersion             ""
-#define Module_Date                     "05 Jan 2006"
+#define Module_Date                     "11 Jan 2006"
 
-#define Module_ApplicationDate          "05-Jan-06"
+#define Module_ApplicationDate          "11-Jan-06"
 
 #define Module_ComponentName            "Wimp"
 #define Module_ComponentPath            "RiscOS/Sources/Desktop/Wimp"
 
-#define Module_FullVersion              "4.97"
-#define Module_HelpVersion              "4.97 (05 Jan 2006)"
-#define Module_LibraryVersionInfo       "4:97"
+#define Module_FullVersion              "4.98"
+#define Module_HelpVersion              "4.98 (11 Jan 2006)"
+#define Module_LibraryVersionInfo       "4:98"

s/Wimp09

@@ -798,7 +798,6 @@ removemessages Entry "R1-R2,R4-R8"
 40
         LDR     R3,[R4,#task_messagessize]  ; old size
         STR     R6,[R4,#task_messagessize]  ; new size
-block count
         SUBS    r3,r6,r3                ; jb/ma 4/1/06 check what we did not use
                                         ; and give back any unused