Learn how easy it is to sync an existing GitHub or Google Code repo to a SourceForge project! See Demo
in my installation (Ubuntu 64bit, chessx1-0-0) almost all NAGs from $1 to $6 (!,?,!!,??,!?,?!) are showed wrongly in the GUI. I mean, a '!' in the pgn is showed as '?' in the GUI, etc.
Please post a small pgn and an image of the GUI. There is no way for us to reproduce Linux errors as there is no Linux distribution of chessx.
Here is a zip with a pgn file and a PNG image. The pgn is about Aronian-Van Wely of last Tata Steel. I add two nags, 1... f5!? (becouse Aronian always has some problem against Dutch :D ), and 15. Qb3!? (randomly). Both nags are showed as '?' in chessX, as you can see in the screenshot.
If it can be useful, the file is in utf-8 coding.
<Thanks - extremely funny bug - took me nearly an hour, staring at the same line over and over again!