Problems with Scheduling

Has anyone else has had problems with the Job Visual Scheduling Board
freezing when you try to open it? We have been using backward scheduling
for most jobs for the past few years with no problems. Recently, we took on
a new department that has all their own jobs, and those are forward
scheduled. It seems as though ever since we've started this, occasionally
when our scheduler goes into the scheduling board thru job entry for one of
the previously 'backward' scheduled jobs, it locks. It actually doesn't
open the screen all the way, and you have to end task to get out of it. If
he then 'rescheduled' the job, it's fine. Has anyone else seen this or know
what's causing it?



[Non-text portions of this message have been removed]