Recently I have had a problem when double clicking on Mathcad files and mathcad is not already running.
the first time will open a messagebox:
and opens mathcad (but not the file).
the second time I double click on the same file,even if mathcad has been closed, works properly.
the third gets the messagebox but does not open mathcad
the fourth works OK again ...
If mathcad is open, it works every time!
I suspect that its either something that I've changed in the windows environement or from the last windows update, this last option seems unlikely as a colleague
using the same version on a similar machine (next off the production line) doesn't have the problem.
I have mathcad 15 M010 running under windows 7 32bit
Has anyone else noticed behaviour like this or suggestions on why and how to fix it?
Regards
Andy