Really wishing there was a role-back feature installed. I upgraded last night, now when I open the dashboard one of the javascript modules is causing an infinite loop by including the 'Welcome to Wordpress' screen into the 'Wordpress Blog' widget. Is there an easy way to role-back without data loss?
Update: The problem stems from one of the plugins. None of the deactivate links worked so renamed each directory then re-enabled them one by one. The problem has gone but I can't risk this happening again on the live site. Currently I don't know which plugin caused the problem, but I have an inkling. What could cause the problem I experienced and what should I be looking for in the source?
Also, Can't find a relevant tag for this question.