Version:           2.0.0 (using KDE 4.6.1) 
OS:                Linux

The description of the user defined crop factor is way too long in polish translation. The proportional crop tool's tab opens because of that partialy hiden and a user has to drag it to widen and show all the buttons.

Reproducible: Always

Steps to Reproduce:
Open the proportional crop tool when Digikam uses polish locales.

Actual Results:  
In the Crop settings section (Ustawienia kadrowania), the second field has too long description (the picture crop factor defined by a user - Współczynnik obrazu zdefiniowany przez użytkownika) and is partialy hidden. So are the right ends of the sliders below (see the attached file 1.png). A user has to drag the tab to widen it and show all the sliders and buttons (see the file 2.png).

Expected Results:  
The tab should open with all fields descriptions and sliders visible. No user action should be needed to correct the tab width.

OS: Linux (i686) release 2.6.35-28-generic
Compiler: cc

If the description in question is shortened, it would fit to the initial tab width. E.g. instead of 'Współczynnik kszałtu obrazu zdefiniowany przez użytkownika', only 'Współczynnik kształtu obrazu użytkownika' suffices to describe the field. It even is possible to omit the word 'obrazu' in both fields resulting in even shorter descriptions: Wsółczynnik kształtu and Współczynnik kształtu użytkownika, for the first and the second fields respectively. The second description is perfectly understandable in context of the crop tool, despite being a little confusing if used on its own.