We appear to have some issues when adding a new end user, this can cause the system to hang for a few moments for all users.
We have checked the table fragmentation and general performance on the servers and this all appears ok.
Problem is intermitant as we can add a user and be fine but the next creation can cause the lock up but there seems to be a link between the lockup and the end user creation.
Has anyone else experienced this or is there any guidance on how we can we identify what is causing this issue?