[NCC-2893 (John)]

Hi all. A wee problem . I'm learning up on ap,using dss etc. and I'm finding that after saving the final image to file as a tiff the resulting autosave file can be opened in faststone viewer no problem but photoshop can't open it as it says there isn't enough ram. I have a new system with 4 gig ram ,no other programs running. Any ideas? Also, theres a master dark file saved as well. Do I need to do something with that or have they already been utilised in the original stacking. many thanks.