There's a similar discussion in the Flip4Mac forums. That discussion centers on conflicts between the version of eSellerate used by different apps. User "MyBFDoesTheHousework" appears to have a larger problem than files piling up in her trash, but that must be rare.
Perhaps the developers of SuperDuper! and Flip4Mac should compare notes.
Link:
http://www.flip4mac.com/fusetalk/for...&enterthread=y