Bug#40083: Shortcut for "Close" doesn't work (Ctrl+F4)

[hwaara at chello.se]

Package: kdevelop
Version: 2.1beta (using KDE 2.2.2 )
Severity: normal
Installed from:    Mandrake Linux 8.2 i586 - 8.2
Compiler:          gcc version 2.96 20000731 (Mandrake Linux 8.2 2.96-0.76mdk)
OS:                Linux (i686) release 2.4.18-6mdk
OS/Compiler notes: 

Reproducible steps:
1. Open up a new source file in KDevelop.
2. Hit Ctrl+F4 because you want to close it.

Expected result:
The source file should be closed.

Actual result:
Nothing happens.

(Submitted via bugs.kde.org)
(Called from KBugReport dialog)