this-tag-is-in-all-caps and shows as such in the preview when editing/composing. After posting, however, the post will show the tag with lowercase letters. A very minor failure of the WYSIWYG, but ideally this wouldn't happen.
I assume the posted version is correct, so it's the previewer that has the bug.
Repro'd on Windows XP:
- Chrome 13.0.782.109 beta-m
Repro'd on Windows 7 x64:
- Chrome 16.0.912.41 beta-m
- Chrome 13.0.782.109 beta-m
- Firefox 5.0.1
- IE 9