I was using the lovely SyntaxHighlighter Evolved plugin on my HTML & CSS tutorial site. I just updated the plugin via the "auto one click" update feature inside WP, and now the plugin displays the code in a funny way. It starts a new line for every string of characters. See here for an example of the highlighted code:
I tried deactivating the plugin... even deleting it and re-installing it and it still does this. Any ideas? Prior to the update it worked perfectly, it really is an amazing plug-in.