10.7.3 incompatibility?

[nejec]

Just updated MBP13(2010) to 10.7.3 and connecting two displaylink adapters just makes default screen + external LCD blue and stays so for ages.

Here is what I found:
- unplugging USB displaylink adapter does NOT fix the issue and external LCD and MBP monitor stay blue. Unplugging external LCD fix the issue blue screen issue, not the displaylink issue.
- reinstalling drivers do not fix the issue
- removing files (sudo rm, etc.) does not fix the issue
- applying combo update to 10.7.3 does not fix the issue

I am pretty much stuck with one external monitor now (although I usually use 3: 2 on displaylink adapters and 1 on mini DisplayPort)

Any additional hints?