Hi. I just want to report that AdRotate plugin and Viper's plugin working together causes that visual editor's quicktags disapears. Only is possible to post in html view. If I deactivate some of the plugins, the visual editor panel backs to normality.
I'm using wordpress 2.8.4.
I don't know why. But I guess that its something related with swf files or something similar.
ps: sorry for my bad english.