christij wrote:Must be a timing thing on that hardware combination.
Cool. I'm always happy to blame hardware
I seem to have spoken too fast. It is intermittent, and does not seem to depend on which chnnel is open, where the channell tab is in the display (first, last or in the middle somewhere) or how many channels I have open. I've tried tapping the x key quickly and using longer keypresses and it doesn't seem to have any affect.
The only repeatable, predictable thing is that if I'm closing multiple channels by holding ctrl and alt and pressing and releasing the x key it only closes 2 channels the first time sometimes. After that it only closes one at a time every time.
The old computer was a thinkpad T$@ running XP the new one is an ASUS G2S running Vista X64.
This is not a showstopper and I can live with it. Just wanted to let you know in case it's something you could easily identify and fix.