Possible problems with Half Life 2 Episode Two and other Steam games...
Hi,
I'm sorry to deliver bad news, but it seems that the update needs a "touch" of extra efforts.
Secondary button using two fingers tap works fine now, but as soon as I start playing games, things go very badly.
I'm using a 15" macbook pro, new model, 2.4GHz Core 2 Duo, 2GB RAM, 250GB HDD, 9400m+9600m.
With a fresh Windows Xp Pro sp2 32bit installation and only the bootcamp drivers installed on top of that (OSX install disc, 10.5.5, Version 1.0) I had no problems (I tested Bioshock 1.1, Company of Heroes, World in Conflict demo, Half Life 2 Episode Two, Portal, World of Goo, 3dmark06 free).
After installing 2.1.2.100 update, some games start to crash, in particular hl2ep2, portal, world of goo (since the first problems appeared on steam, I started testing other steam games, but it's possible that the problems are not restricted to them).
In particular World of Goo reports ODE errors, hl2ep2 reports a long error message regarding a prop_static object, and Portal had similar problems.
Now, I know World of Goo isn't very popular (but I'm getting addicted), but since it affects valve games as well, situation seems a bit sad for gamers...

Have you experienced similar problems?
Thanks for your attention,
somewhere in time
P.S. Reverting back to the old drivers solve all these problems... but I hope for a better solution...