[iggy1]

Since its quite a large script it would be hard (for me anyway) to just look through and spot the bug. If i was you i'd back the file up (which you prob already have) then i'd remove the things iv added since the last time i had it working 1 by 1, testing along the way to route out the problem. Then just remove the bug from the backup. Long i know but maybe faster that waiting for someone to answer.