Hi,
Yes, I get those too. Like the client was unable to properly unload itself. I remember there's been problems on the quit before, at least on windows client.
Sometimes I also get the following error (not very helpful by the looks of it though) when exiting PS client:
"
Microsoft Visual C++ Runtime Library
Runtime Error!
Program: ...psclient.exe
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
"
Sometimes this error appears even when quitting at the login screen (without logging in Laanx). Haven't tested extensively, but looks like the client can fail to close even if no error appears and vice versa.
In any case there should be only one psclient.exe running when you play, so can close the rest like steuben and Siofra suggested. In my case each instance reserves about 220MB of memory, slowing down other applications.
