yes lol... the report is saved ... The basic saved reports didn't work either...
There is an update though. I was previously trying to schedule using the LEM desktop console application (it generally performs better than the webpage memory-wise for me) and that would produce the greyed schedule button.
When I switched to the web-interface through flash, I could schedule reports which were saved.
I can schedule any report except for a report with a custom-range. I was hoping to be able to schedule a fairly-long running report using the custom range feature ... Can you confirm that schedule isn't supposed to work with custom range?