Just noticing this problem. I have always worked in Fireworks and then saved a photoshop version. Recently I get an error message. 'Cannot complete your request. An error occured.' I have a feeling this is related to fonts for the folllowing reasons.
I can save a photoshop version when no font layers are used.
Error happens no matter what font I pick.
I can save a photoshop version with the text option set to maintain appearance vs. maintain editability (which is what I need).