I have tried to reproduce the problem you have reported, but I haven't succeeded on Maverick, with gcalctool 5.32.0. Entering ~0 does not say Invalid bitwise operation, it works as expected.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gcalctool in Ubuntu. https://bugs.launchpad.net/bugs/644245 Title: gcalctool doesn't allow "~0" operation in hex mode -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs