I just discovered that the sourcecode on my blog isn't styled correctly anymore. I haven't changed the posts in anyway and it was styled correctly in the past.
The problem appears in Chrome as well as FireFox and IE. For about a second the grey hightling box is shown after it disappears again.
I use [sourcecode language="csharp"] [/sourcecode] to mark content that is sourcecode.
Could someone please point me in a direction how to fix this issue.
The blog I need help with is passiondev.wordpress.com.