The problem is the code for the Table of Contents truncates the Subject line at 35 characters and then appends "..."When you reply to Original Post the Subject is:RE: S30 | Episode 2 | {font color="red"}{b}State of the Spoiling (SOTS){/b}{/font}but in the Table of Contents the Subject gets truncated to
123456789.123456789.123456789.12345
RE: S30 | Episode 2 | {font color="...
That leaves a Font Tag not without a closing "}" and all the rest of the HTML code for the Table Column for the Subject gets swallowed up and ignored until the next {td} tag hence everything gets shifted to the left.
For this reply thread the Subject is:RE: ... {font color="red"}RE: Hmm{/font} ...but gets truncated in the Table of Contents to
123456789.123456789.123456789.12345
RE: ... {font color="red"}RE: Hmm{/...
In this case the Font Tag has a closing "}" but the "{/font}" code turned into just "{/" so the effects on the HTML Table code is different.
Best NOT to put HTML Tags in the Subject due to this truncation of the Subject text.