warning mismatched install path in /System/Library/

[artherstrasse]

Anyone know what's going on here with the below excerpts from a SuperDuper scheduled back-up of an iMac running Snow Leopard. The iMac in question has recently installed Leopard to an external. However, the internal remained on Snow Leopard.

...ACTION: Updating prebinding on CL Josephine
| 07:14:51 AM | Info | ......COMMAND => Updating boot cache on '/Volumes/CL Josephine'
| 07:15:00 AM | Info | update_dyld_shared_cache[315] current i386 cache file invalid because /System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/DesktopServicesPriv has changed
| 07:15:04 AM | Info | update_dyld_shared_cache: warning mismatched install path in /System/Library/CoreServices/RawCamera.bundle/Contents/Resources/MetadataLib.dylib for /usr/lib/libgcc_s.1.dylib
| 07:15:04 AM | Info | update_dyld_shared_cache: warning mismatched install path in /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera for /usr/lib/libgcc_s.1.dylib
| 07:15:09 AM | Info | update_dyld_shared_cache[315] current ppc cache file invalid because /System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/DesktopServicesPriv has changed
| 07:15:12 AM | Info | update_dyld_shared_cache: warning mismatched install path in /System/Library/CoreServices/RawCamera.bundle/Contents/Resources/MetadataLib.dylib for /usr/lib/libgcc_s.1.dylib
| 07:15:12 AM | Info | update_dyld_shared_cache: warning mismatched install path in /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera for /usr/lib/libgcc_s.1.dylib
| 07:15:16 AM | Info | update_dyld_shared_cache[315] current x86_64 cache file invalid because /System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/DesktopServicesPriv has changed
| 07:15:20 AM | Info | update_dyld_shared_cache: warning mismatched install path in /System/Library/CoreServices/RawCamera.bundle/Contents/Resources/MetadataLib.dylib for /usr/lib/libgcc_s.1.dylib
| 07:15:20 AM | Info | update_dyld_shared_cache: warning mismatched install path in /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera for /usr/lib/libgcc_s.1.dylib
| 07:15:24 AM | Info | Successfully updated boot cache on CL Josephine