I'm an admin on my friend's website, and I wanted to clean up the list of plug-ins she has on her site (as a LOT of them are not being used). When I click the "delete" button on the plugins page, nothing happens. No errors, no redirects to another page, just nothing. It happens with plugins that I've installed with my account, and also plugins that the site owner installed with hers. I have my own self-hosted WP blog and have never had any issues deleting plugins. What on earth could be happening right now? I don't have access to the FTP info for the site, so my only option is through the WP interface.