Steps:
1. Switch input mode for GtkEntry to any non-english. (ie russian)
2. input a character that allows for multiple characters (ie. c in russian
may be modified by future input)
3. Click on a button that'd get the text from entry
4. The text is not what's displayed

Explanation: 
For example, if I were to put it in russian "ts" into an GtkEntry, I would
expect upon asking for it's contents to find "ts" returned to me. However I
only get "t" as my input. 
I can fix the error by changing the entry to be non-editable and back
before checking the input. 

Note: Using gtk 2.2.0, haven't yet upgraded to 2.2.1