Has anyone else had this problem while browsing? I've discovered that using the 'middle-click' scroll function (scrolling by moving the pointer above or below the scroll icon) triggers this on my netbook (asus 1000he). The only way to fix this in full screen mode is to turn rikaichan off and then back on by typing 'alt-insert' twice. But, perhaps someone knows of a way to permanently fix the problem? I'd prefer not to turn off the scrolling function as I do use it occasionally.

it sometimes makes my browser move super slow and eventually crashes firefox I just keep it off til i need it. It seems to be fine at first but over time gets worst and worst idk.

don't have any problems with rikaichan. It used to give me problems but not anymore, not sure why though

Hm. I luckily haven't had that happen to me and I've sometimes had my browser open for days at a time with rikaichan always enabled.

I've noticed that the same thing happens in perapera-kun. It's as if the cursor loses "focus" so that the plugins can't "see" the text. I've tried hitting tab, highlighting text, double-clicking, etc. but nothing besides restarting the plugin works.

Yea, same thing happens to me. I just turn it off and on again. It doesn't happen often enough for me to worry about it.