Client crashes on closing "Add comment" window if the comment is still sending.
Windows client, version 1.0 alpha 4. Tested on win7 x86.
Steps to reproduce:
1. Open WI client, login to server and select any folder with issues.
2. Double click any issue to open details window.
3. Click "Add comment" button to open comment window.
4. Type long comment.
5. Click "Send comment" button and quickly close the window with an X button in right top corner.
Warning window will blink ("This comment has not been sent....") after that the client will crash.