[Mark Nord]

I'm allmost sure I'm missing something.

While trying to do a reg-ex search with Sigil 0.6.0, on Win XP-SP3, German, and German keyboard setting - one had to type AltGr + 8 / 9 to get [] and while trying to type the reg-ex, it seems the find/replace next shortcut triggers.
No [] shows up in the searchbox.
No [] can be typed in bookview.

Same with a new installation on Win 7 64bit. Also German.

If keyboard-layout is changed to EN (via Taskbar) it is possible to type [] with the keys left the Enter-key.

Brackets can also be typed - with German keyboard-layout - if the shortcuts are removed.

What am I doing wrong?