as a freelancer I keep different projects for various customers and sync my availability for resource planning via my E-Mail account, This works perfectly. But for quite some time I have noticed that the file size increases dramatically over time. As soon as I export as MS Project file and import again into OP, the file size shrinks from 15 MB to 150 kB. The friendly support ninjas at Omnigroup could not offer me a clue how this happens. Sadly, the increase in file size degrades performance especially when syncing.
Has anyone come across this strange behavior and perhaps found a way to reduces file size?
Exporting and importing does not solve the problem, as important data get lost on the way and I have to rework the plans. Oh, I have no attachments or anything, no change tracking, nothing.
Any help welcome.