Since downloading the lastest update last weekend (25th Feb), I get the following Program Error popup:
The program met an unhandled exception.
Crash logged in file "System.log".
This happens at the beginning of a new tournament (when it shows the tournament draw before showing your latest profile/skills, and then your opponent's profile/skills), and also after playing a match and going to look at the draw through the 'Tournaments of the week' section.
The game then closes down back to Windows. Loading the game again takes me back to the position I was in before choosing the new tournament (i.e. the final draw/results of the previous tournament is displayed in the 'Tournaments of the week' section).