Secondary instance of quanta becomes unresponsive

[bobdobbs]

I'm running quanta 3.5.10 on ubuntu 8.10.

My initial instance of quanta will generally run as I expect, and close when I kill it explicitly.

However, if I want to run a second instance, this second instance will eventually become unresponsive.

Attempting to close the window will fail, but a dialog will eventually come up, saying that the application is
not responding, and giving me the option to force it to quit.

I can go back to my original instance and use it as normal.