Shell script not executing before backup

[gfesmire]

Jan  8 15:05:00 gina-marie com.apple.launchd[1] (0x40c820.cron[7610]): Could not setup Mach task special port 9: (os/kern) no access
Jan  8 15:05:00 gina-marie applet[7611]: Error loading /Library/ScriptingAdditions/Digital Hub Scripting.osax/Contents/MacOS/Digital Hub Scripting:  dlopen(/Library/ScriptingAdditions/Digital Hub Scripting.osax/Contents/MacOS/Digital Hub Scripting, 262): no suitable image found.  Did find:\n	/Library/ScriptingAdditions/Digital Hub Scripting.osax/Contents/MacOS/Digital Hub Scripting: mach-o, but wrong architecture
Jan  8 15:05:00 gina-marie applet[7611]: Error loading /Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/StandardAdditions:  dlopen(/Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/StandardAdditions, 262): no suitable image found.  Did find:\n	/Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/StandardAdditions: mach-o, but wrong architecture
Jan  8 15:05:00 gina-marie [0x0-0x128128].Copy Job[7611]: applet: OpenScripting.framework - scripting addition /Library/ScriptingAdditions/Digital Hub Scripting.osax declares no loadable handlers.
Jan  8 15:05:00 gina-marie [0x0-0x128128].Copy Job[7611]: applet: OpenScripting.framework - scripting addition /Library/ScriptingAdditions/StandardAdditions.osax declares no loadable handlers.
Jan  8 15:05:00 gina-marie System Events[7612]: Error loading /Library/ScriptingAdditions/Digital Hub Scripting.osax/Contents/MacOS/Digital Hub Scripting:  dlopen(/Library/ScriptingAdditions/Digital Hub Scripting.osax/Contents/MacOS/Digital Hub Scripting, 262): no suitable image found.  Did find:\n	/Library/ScriptingAdditions/Digital Hub Scripting.osax/Contents/MacOS/Digital Hub Scripting: mach-o, but wrong architecture
Jan  8 15:05:00 gina-marie System Events[7612]: Error loading /Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/StandardAdditions:  dlopen(/Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/StandardAdditions, 262): no suitable image found.  Did find:\n	/Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/StandardAdditions: mach-o, but wrong architecture
Jan  8 15:05:00 gina-marie [0x0-0x129129].com.apple.systemevents[7612]: System Events: OpenScripting.framework - scripting addition /Library/ScriptingAdditions/Digital Hub Scripting.osax declares no loadable handlers.
Jan  8 15:05:00 gina-marie [0x0-0x129129].com.apple.systemevents[7612]: System Events: OpenScripting.framework - scripting addition /Library/ScriptingAdditions/StandardAdditions.osax declares no loadable handlers.
Jan  8 15:05:01 gina-marie SuperDuper![7619]: .scriptSuite warning for attribute 'boundsAsQDRect' of class 'NSWindow' in suite 'NSCoreSuite': 'NSData<QDRect>' is not a valid type name.
Jan  8 15:05:01 gina-marie SuperDuper![7619]: .scriptSuite warning for type 'NSTextStorage' attribute 'name' of class 'NSApplication' in suite 'NSCoreSuite': AppleScript name references may not work for this property because its type is not NSString-derived.
Jan  8 15:05:01 gina-marie SuperDuper![7619]: .scriptSuite warning for type 'NSTextStorage' attribute 'lastComponentOfFileName' of class 'NSDocument' in suite 'NSCoreSuite': AppleScript name references may not work for this property because its type is not NSString-derived.
Jan  8 15:05:01 gina-marie SuperDuper![7619]: .scriptSuite warning for attribute 'boundsAsQDRect' of class 'NSWindow' in suite 'NSCoreSuite': 'NSData<QDRect>' is not a valid type name.
Jan  8 15:05:01 gina-marie SuperDuper![7619]: .scriptSuite warning for type 'NSTextStorage' attribute 'title' of class 'NSWindow' in suite 'NSCoreSuite': AppleScript name references may not work for this property because its type is not NSString-derived.
Jan  8 15:05:01 gina-marie SuperDuper![7619]: .scriptSuite warning for superclass of class 'NSAttachmentTextStorage' in suite 'NSTextSuite': 'NSString' is not a valid class name.
Jan  8 15:05:33 gina-marie KernelEventAgent[54]: tid 00000000 received unknown event (256)
Jan  8 15:05:33: --- last message repeated 1 time ---
Jan  8 15:05:33 gina-marie fsaclctl[7661]: HFSIOC_SETACLSTATE 1 on /Volumes/HomeDriveBAK returns 0 errno = 2
Jan  8 15:08:04 gina-marie com.apple.launchd[1] (0x40c620.nohup[7716]): Could not setup Mach task special port 9: (os/kern) no access
Jan  8 15:08:14 gina-marie osascript[7726]: Error loading /Library/ScriptingAdditions/Digital Hub Scripting.osax/Contents/MacOS/Digital Hub Scripting:  dlopen(/Library/ScriptingAdditions/Digital Hub Scripting.osax/Contents/MacOS/Digital Hub Scripting, 262): no suitable image found.  Did find:\n	/Library/ScriptingAdditions/Digital Hub Scripting.osax/Contents/MacOS/Digital Hub Scripting: mach-o, but wrong architecture
Jan  8 15:08:14 gina-marie SuperDuper![7619]: ***ERROR OCCURRED: 2009-01-08 15:08:14.966 osascript[7726:10b] Error loading /Library/ScriptingAdditions/Digital Hub Scripting.osax/Contents/MacOS/Digital Hub Scripting:  dlopen(/Library/ScriptingAdditions/Digital Hub Scripting.osax/Contents/MacOS/Digital Hub Scripting, 262): no suitable image found.  Did find:
Jan  8 15:08:14 gina-marie SuperDuper![7619]: ***ERROR OCCURRED: 	/Library/ScriptingAdditions/Digital Hub Scripting.osax/Contents/MacOS/Digital Hub Scripting: mach-o, but wrong architecture
Jan  8 15:08:14 gina-marie SuperDuper![7619]: ***ERROR OCCURRED: osascript: OpenScripting.framework - scripting addition /Library/ScriptingAdditions/Digital Hub Scripting.osax declares no loadable handlers.
Jan  8 15:08:14 gina-marie osascript[7726]: Error loading /Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/StandardAdditions:  dlopen(/Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/StandardAdditions, 262): no suitable image found.  Did find:\n	/Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/StandardAdditions: mach-o, but wrong architecture
Jan  8 15:08:16 gina-marie ReportCrash[7727]: Formulating crash report for process SuperDuper![7619]