Oh, got what you’re talking about.. it’s the WordPress system Settings pages, that are affected, not necessarily other plugins.
I just uploaded a fix for it, version 0.2.0.
( if you also use my other plugin: WP Attention Boxes, this had the same offending css style.. just about to upload a fix for that too )
After upgrading, if you don’t see the fix in the WordPress settings pages, please clear your browser cache and f5.
Thanks