I keep getting some slight lag during the first minute or two of games, which then amounts to the waiting for players: Renj about every 5-10 seconds lasting about 3-8 seconds each. I then get dropped from the game before the timer runs out and I click leave, quit game, then I get an error saying SC2 has stopped working. Im pretty sure its not my internet as I get pretty good speed normally(at least on WoW)

This also seems to happen in almost every FFA game i go into, and more rarely in 1v1 or 2v2.

Renj,

Can you post some network information?

* Firewall (McAfee, Norton, ZoneAlarm, etc.)
* Network Adapter and Drivers (http://us.blizzard.com/support/article.xml?locale=en_US&articleId=21137)
* Router make and model (this should be printed somewhere on the front or back or bottom)
* Cable or DSL Modem make and model
* ISP (Internet Provider)

Renj,

Can you try using a wired connection and see if that makes any difference?