Quote Originally Posted by Leon
thanks guys ... the problem finder tells me he has tested the whole screen/ filmplane alignments with some laser tester thingy and that they are fine. I think if it was a fucosing screen alignment prob the point of focus would be there, jsut not where I put it?? anyway, I'll try some tests in other devs/ film combinations and report back.
Leon... Sorry I did not read your original post very well. I missed the alignment test part... In my case I use the same film/developer/enlarger, etc. and get sharper results with my Mamiya M645. David's ground glass check sounds like something to try.

Let us know how things work out.