Version: (using KDE 4.4.2) OS: Linux Installed from: Ubuntu Packages 1) Open two instances of dolphin 2) Select a folder in one dolphin instance and press F2 or select "rename" from context menu. Let rename pop up window be there. 3) Then the other dolphin instance would be unresponsive.
Thanks for the bug report! This issue has been reported already. *** This bug has been marked as a duplicate of bug 212957 ***