Recently I have a problem in that having made my AV in PXE I first save it, creating the "pte." file and then click "Create" to produce the "exe." file. The "exe." file works fine but if I wish to reopen the programme to create a modified version I get the following message when I click the relevant "pte."file. "Project files created with Pictures ToExe v1.00 - v1.60 are no longer supported". If I click the OK on this message it opens PXE v4.43 with a recent but not current set of pictures. I am currently using v5.6 and 4.43 is long, long gone. If I open v5.6 directly and click "Open recent project" I can reopen my programme. Can anyone please explain this annoying peculiarity? Just for the record no files have been moved in the interim. The above happens if I click "pte." immediately after saving. Many thanks for your assistance/suggestions, Alan