I'm working on a multy-layered project for a friend who uses photoshop, so I must send him a PSD file. I use the developement GIMP 2.7.3, which requires to "export" the file for a different ending than XCF, rather than just "save as".
Anyways, the problem is that the new PSD file doesn't have all the layers my original file has - each layer-group was flattened to a single layer, and only the visible layers survived the process. Needless to say the project doesn't worth much without the complete layers structure, visible and invisible, in their correct layer groups.
If anyone encountered this problem or has a clue about how to deal with this situation, I'd appreciate your comments.