Hey Wayne, The problem with opening my project is somehow solved. I re-opened my project again after sending the mail and again the opening dialog stayed open but a second dialog came up where it asked if I want to close my current project. I clicked no and the whole project was there again! Don't know what happened there but I could save the project under a different name and can re-open it. Do you still would like to have a gzip of the project? Sorry to have bothered you. kind regards, Nina