This began happening out of the blue with LW 3.x. I upgraded to 4.2 and this didn't fix things: LW will run fine for 5 minutes or so and then lock-up my taskbar and all programs running, I won't even be able to CTRL-ALT-DEL in order to kill the process. I'm running XP SP2 but it was running just fine on this setup for weeks now and I haven't made any changes that I can think of that would effect LW..

Any ideas/suggestions welcome.