I had this problem on GIMP 2.6.12 too. This version is not supported any more from the GIMP developers. Would it be possible for you to try the latest GIMP version (ppa here: https://launchpad.net/~otto- kesselgulasch/+archive/gimp)? Thank you very much!
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gimp in Ubuntu. https://bugs.launchpad.net/bugs/1247652 Title: gimp does not have close button in window title Status in “unity” package in Ubuntu: Confirmed Bug description: attaching screenshot. you see there is no close/minimize/maximize button near mouse pointer. so I cannot close the window. workaround to unmaximize window and close. or to choose quit from application menu. Ubuntu 12.04.3 with Unity 3d gimp: Installed: 2.6.12-1ubuntu1.2 Candidate: 2.6.12-1ubuntu1.2 Version table: *** 2.6.12-1ubuntu1.2 0 500 http://ru.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages 100 /var/lib/dpkg/status 2.6.12-1ubuntu1 0 500 http://ru.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1247652/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp