This is the second time that it happened now, but I'm not able to do it at will. What basically happens is that at a certain moment, the background color of a selected item goes kaput.
It shows white instead of blue, which makes the white text to be unreadable. It ca be that its something with my laptop though, Its acting strange latelly, but just so it might be a bug afterall, I'm posting it. Closing can always be done if it appears to be my laptop anyway.
I accidentally noticed this bug and even found a way to reproduce it. On several tries, every time after changing colour settings in the setup, the active order goes white when selected with mouse.
Aha! Yes. :)
In fact, you don't even have to change the colors. Just visiting the Setup screen, and viewing the colors is enough. (or press ok there, dunno)
Tentative fix coming in v1.17.02.48.
Please try v1.17.02.48 (http://modplug.sourceforge.net/builds/).
yeah, i think this one is fixed.