Problems with Direct Editing CSS Files

[Crystal Shards]

When my other administrator started working on a custom skin for our forums, he complained that every time he modified the CSS files directly they would just revert. I was wondering if there's a way for us to make it so that doesn't happen, as he can't finish the skin until that issue's resolved. Things like Album and Blog pages suffer from this not working correctly, as well as the bottom of posts where our buttons should be.

Does anyone know if we're doing something wrong or if there's a setting we're overlooking?

[private_ale]

You're directly editing the CSS files in the vbulletin_css folder or are you speaking of the CSS templates in the style editor?

You should only touch these:
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