Comment 2 for bug 429483

A new dialog window was introduced to handle bug 418853 more gracefully. It's an edge case when Transmission freezes and user tries to open new window - currently when there is no response only following message is printed to the .xsession-errors/terminal:

** Message: err: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.

It looks similar to the window displayed by Firefox when browser freezes and user clicks on a link or tries to open a new window.

As for the proper fix for a freeze problem there is not enough data at this time to fix it.