[Plugin: A5 Custom Login Page] Rounded Corners on Register, but not Login

Hi.

I’ve been using A5 Custom Login Page for about 3 weeks now, but just nearly a week ago, without me doing anything, the rounded corners I had set for my login page had disappeared (and turned square). I checked in the plugin settings and it still had a value in the Rounded Corners box (for the login form). I hadn’t made any changes to the plugin. I’ve tried reinstalling WordPress and reinstalling the plugin (and exporting and importing the settings) but none have worked. It also won’t let me set the logo link (which was spikeballunion.com up until the rounded corners problem started, now it just goes to spikeballunion.com/wp-login.php and doesn’t do anything, despite me setting spikeballunion.com in the Logo URL settings), and it won’t let me repeat the background image. But it will let me do most other things. Some options just don’t seem to be working. They used to. This all just started about a week ago. It could be a conflicting plugin, but I have no idea what.