Flash player keeps crashing as I type?

[Mykenae]

An inordinate amount of the time (which is to say, about 50% to 33% of the time), Flash player just crashes when I press "Send" on the arena sidebar for talking to your opponent. It's been like that for around two weeks now at least, and it's getting to the point that I don't really know what to do. Flash is up-to-date, so I don't think it's a problem on my end, but if it is, how can I fix this? And if it's not, can I get an idea of what's causing it?

[yamyam]

Same problem here. most if not all on turn 1.

[Mykenae]

I don't tend to talk much during the duel itself, so it's usually late-game to post-game when it happens to me, though it's definitely happened as soon as turn 1 or 2.