Error message "Database Disk Image Is Malformed"

Forums: 

I greatly appreciate Bleachbit (0.7.4), which seems to run fine - except for one error message - on my desktop machine using Ubuntu 9.10 (64 bit).

However, after running Bleachbit I get an error message stating the "database disk image is malformed." Frankly I have no idea what this means, and both Bleachbit and my system seem to work fine.

Nevertheless, it would be nice if this could be addressed in the next version of Bleachbit.

Is this error "database disk image is malformed" in reference to a particular file? If so, what is the filename? If not, please upload a screenshot to a image host such as Picasa Web or ImageShack.us and post the link here.

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Andrew, lead developer