ant

I editted the tool to ignore error 1 and 43 as I had the same errors as above. My laptop has had a few knocks and as a result there are some VIs that are bad. I added an indicator to show the last VI the tool tried to edit and found the VI that kicked the program out was the same error that the NI mass compiler says is bad. So I'd suggest a tool edit to filter out 1, 43 and 4001 (as it exists now) I'd post my edits but LV is now going through a mass compile now (lots of Tk's and modules so it is going to take a good while) Ant

Sounds like a corrupted data dir, one trick i have always found to work quite well, is to shutdown max, then goto <NI install path>/MAX/Data and delete everything in it. (move it, as it does contain config info) Restart MAX and it will regenerate the files needed. Hope that helps Ant