Issues with Windchill DTI stability?

[bbailey]

I was at the recent Windchill Infrastructure TC meeting and the subject of DTI came up.  It seems a large set of companies were having issues with DTI becoming unstable as MS Office and Windows patches were applied.  Is anybody able to share experience with DTI and what sort of patching is problemattic?

[BillRyan]

DTI is unstable.  The latest experience here is with the "language" setting in Internet Explorer..still don't have it resolved but we are blaming the Tuesday patch updates.  Always seems like the best solution is to uninstall DTI and then reinstall.  When installing make sure no Office or PTC products are running in the task manager.  Wish default OOTB settings from Windchill preferences and DTI settings would work...still feels like we are fine tuning them thru trial and error to get DTI to work.