Thanks for reporting this. Please could you run
apport-collect 792420 so we get more details of your installation. In general, it really helps to submit bugs using ubuntu-bug and not in any other more manual way. In Lubuntu Alpha1, which uses LXDE and pcmanfm by default, I am (so far) unable to reproduce this issue. ** Changed in: pcmanfm (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/792420 Title: Cannot re-size pcmanfm diagonally with lower-right corner. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs