Stuttering

Hi there folks,

with Arrival out, I once again undusted my ME2 copy to resume playing it, but am now facing quite the stuttering. Needlessly to emphasize how it did not beforehand.

I do certainly meet the requirements, have a dual core system, Windows 7 and am using MassAffinity 0.2 to counter the extreme laoding times I (also suddely) got a while ago.
While the latter was easily fixed and not gameplay impeding, this current stuttering is.

If you need more, I am happy to comply.