This is my first post.
I am running wpmu 2.7 with plugin management handled by plugin commander and plugin manager.
All plugins are in the plugin directory apart from supporter, mu branding and domain mapping which I placed in the mu-plugin directory
Other plugins used include:
multi-user plugin manager, plugin commander, Admin Footer Text, Contact Form 7, modified Great Real Estate, NextGEN Gallery
These are activated per blog as required.
I have created a main blog ok and also created another real estate blog that runs fine as well. On trying to create a third blog, when I activate the required plugins, there are automatically deactivated again.
Just wondered if anyone else has had a similar problem.