I had my touchscreen (HP L2105tm) working perfectly with 10.04 and linux kernel 2.6.34. I upgraded to 10.10 Meeerkat though and know it's all screwed up. I can't tell what exactly is wrong, but I can tap several times in a row fine, but then it doesn't register the tap and I need to press down very hard on the screen to get it going.

It occurs with both linux kernel 2.6.34 and 2.6.35.

Thanks for the help.

PS I've simply given up on figuring out how multitouch is supposed to work, despite the claim for 10.10 that it is supposed to work out of the box.