[lifer]

I was very frustrated with the 6031 errors too.
I followed all Digi's advice and pretty much removed all my plugins with no joy. I discovered that installing 8's drivers had caused some IRQ sharing which i think caused some problems.
However, the last thing i did was update my VST to RTAS plugin by Fxpansion and remove and re wrap all my VST plugins..BINGO!
Not a single 6031 error for 2 weeks now :)

Hope you get this sorted..I much prefer 8 to 7.4 now..althougth i can no longer use "narrow mix" mode as the graphics aren't clear any more in this mode compared to 7.4