Okay this problem seems to be ongoing. I raised the question with the original "job scheduler error". The reports seemed to run fine for a couple of days, however I then started getting the original error message back again about invalid datetime. I created a clean database and swapped over to that, just to confirm that there was no corrupt records. Monitorware console does its update, however whenever I go into job scheduler now it gives me the following error :-
mscorlib
String was not recognised as a valid date time.
If I close this error message the scheduler opens as normal. However none of the reports run again. I have clicked on save as requested previously, however it makes no difference?
Just to note this is with the patch already applied?
Any help appreciated


