I just noticed that when editing a an HTML file, TextMate seems to report the indent level of the tags rather than the column numbers. I have my indent set to two spaces (soft tabs) and the following code will show 2:2 when the cursor is at the beginning of the second paragraph tag when it should display 2:3.
<p> <p>
</p> </p>
TextMate version 2.0-beta.8 OSX version 10.10.5