I installed Poedit on my Kubuntu 14.10 and some keyboard shortcuts do not work. Most noteably the most important shortcut Ctrl+Enter to go to the next item does not work. Also Ctrl+Up/Down does not work. However man other hotkeys such as Ctrl+U (mark fuzzy) works just fine. I can also "manually" go over the menu "Go -> Done and Next" or even with Alt+G (opens Go menu) then "D".
What could possibly interfere with the Ctrl+Enter shortcut? How can I test that? Could this have to do with KDE?