Comment 6 for bug 1187556

My recent comments (comment:2--comment:4) refer to Ubuntu 15.04 (vivid).
The problem could formerly be worked around by selecting the menu entry twice. This does not work any longer. This seems to be related Unity's "menu-in-the-titlebar" feature. The problem can now be worked around by disabling this feature for gladish, see comment:4.

However, gladish's Open and Delete menus are still broken in the current Ubuntu version.
i attach two screenshots, with and without the workaround in comment:4.

I cannot tell if the problem is located in package "Unity"/"unity (Ubuntu)" or package "ladish". Please check again. Thank you.