invalid file message invalid file message mm1950 (TechnicalUser) (OP) 18 Nov 10 13:41 When I am in the calendar and attempt to go to the next day to add an appointment, I receive the message "Invalid file to complete this action" Do you know what this is? RE: invalid file message james33 (TechnicalUser) 20 Nov 10 05:09 Dear mm1950,Check out the following FAQ page and download the patch as instructed from my website Invalid File MAST.WK /Goals &Todo's not forwardingFAQ807-1241: Invalid File MAST.WK /Goals &Todo's not forwarding Regards JimCheck the FAQ area of this Forum for answers (If there are any FAQs!) , it could save you a lot of time and effort! Good Luck! RE: invalid file message mm1950 (TechnicalUser) (OP) 22 Nov 10 07:00 Thanks james33.I had already attempted a fresh install, but that did not fix the problem. I solved it by simply saving the calendar as a new calendar. That seemed to fix any corruption. RE: invalid file message james33 (TechnicalUser) 22 Nov 10 10:03 Just in case it happens again and the new calendar trick doesn't work, the patch is the usual solution; I presume you installed it with the fresh install of the program?