I finally solved problem by moving all files from ~/Ubuntu One folder followed by complete reinstall (by apt-get purge ubuntuone* and then rm -R `find ~/ -name *ubuntuone* -print`) and copying files back. No problem now. :-) I think it should help everybody who is facing this situation.
I finally solved problem by moving all files from ~/Ubuntu One folder followed by complete reinstall (by apt-get purge ubuntuone* and then rm -R `find ~/ -name *ubuntuone* -print`) and copying files back. No problem now. :-) I think it should help everybody who is facing this situation.
foggydude: Try the same method.