Mumble is causing crazy bursts of mouse acceleration at seemingly random intervals. The supposed fix was to mess with the affinity and cpu priority but neither has solved the issue for me.

I don't think it affects everybody so maybe it has to do with hardware?

Have you experienced random bursts of acceleration while playing on mumble?

CPU: Intel i5-2500k
Memory: 4g G-Skill
Hard Drive: 1TB Western Digital
Video Card: Zotac 460GTX
Sound Card: Sennheiser PC 166 USB
Headphones: Sennheiser PC 166
Monitor: Samsung Syncmaster 2233rz
Mouse: 1.1 w/ Zowie Speedy Skatez