Error copying OOo files

Anyone have a clue why I'm getting these errors?

I tend to copy PortableApps to the hard drive and run them from there--less traffic on the flash stick.

18:30:47: Error: Failed to copy the file 'E:\PortableApps\OpenOfficePortable\Data\settings\user\uno_packages\cache\registry\com.sun.star.comp.deployment.configuration.PackageRegistryBackend\registry\data\org\openoffice\Office\extension\SunPresentationMinimizer.xcu' to 'C:\Documents and Settings\PLarson\My Documents\PortableApps\OpenOfficePortable\Data\settings\user\uno_packages\cache\registry\com.sun.star.comp.deployment.configuration.PackageRegistryBackend\registry\data\org\openoffice\Office\extension\SunPresentationMinimizer.xcu' (error 3: the system cannot find the path specified.)
18:30:47: Error: Failed to open 'C:\Documents and Settings\PLarson\My Documents\PortableApps\OpenOfficePortable\Data\settings\user\uno_packages\cache\registry\com.sun.star.comp.deployment.configuration.PackageRegistryBackend\registry\data\org\openoffice\Office\extension\SunPresentationMinimizer.xcu' for writing (error 3: the system cannot find the path specified.)
18:30:47: Error: Failed to modify file times for 'C:\Documents and Settings\PLarson\My Documents\PortableApps\OpenOfficePortable\Data\settings\user\uno_packages\cache\registry\com.sun.star.comp.deployment.configuration.PackageRegistryBackend\registry\data\org\openoffice\Office\extension\SunPresentationMinimizer.xcu' (error 0: the operation completed successfully.)
18:30:47: Error: Failed to copy the file 'E:\PortableApps\OpenOfficePortable\Data\settings\user\uno_packages\cache\registry\com.sun.star.comp.deployment.configuration.PackageRegistryBackend\registry\schema\org\openoffice\Office\extension\SunPresentationMinimizer.xcs' to 'C:\Documents and Settings\PLarson\My Documents\PortableApps\OpenOfficePortable\Data\settings\user\uno_packages\cache\registry\com.sun.star.comp.deployment.configuration.PackageRegistryBackend\registry\schema\org\openoffice\Office\extension\SunPresentationMinimizer.xcs' (error 3: the system cannot find the path specified.)
Copied 	\OpenOfficePortable\Data\settings\user\uno_packages\cache\registry\com.sun.star.comp.deployment.configuration.PackageRegistryBackend\registry\schema\org\openoffice\Office\extension\SunPresentationMinimizer.xcs
18:30:47: Error: Failed to open 'C:\Documents and Settings\PLarson\My Documents\PortableApps\OpenOfficePortable\Data\settings\user\uno_packages\cache\registry\com.sun.star.comp.deployment.configuration.PackageRegistryBackend\registry\schema\org\openoffice\Office\extension\SunPresentationMinimizer.xcs' for writing (error 3: the system cannot find the path specified.)
18:30:47: Error: Failed to modify file times for 'C:\Documents and Settings\PLarson\My Documents\PortableApps\OpenOfficePortable\Data\settings\user\uno_packages\cache\registry\com.sun.star.comp.deployment.configuration.PackageRegistryBackend\registry\schema\org\openoffice\Office\extension\SunPresentationMinimizer.xcs' (error 0: the operation completed successfully.)