Using font color BBcode around lists is problematic. For example:
Nothing in the list or past the list will be colored. Tested on phpBB website and this problem can be replicated there. This is also causing problems with attachments showing when inside the font color bbcode.
The middle attachment in the example above just shows [attachment=0]temp icon.jpg[/attachment] in red text.
It will also break custom bbCodes. For example a Horizontal Ruler code: