# Difference between revisions of "User talk:I like pie"

Why is my contributions page empty? --I_like_pie 01:46, 1 November 2006 (EST) That's an excellent question, and I don't have a clue :-) --JBL 12:02, 2 November 2006 (EST)

Fixed, finally --Rrusczyk 16:29, 7 December 2006 (EST)

Is there a page with a list of Postulates and Theorems? If not, I'll make one. --I_like_pie 21:02, 1 November 2006 (EST)

Now there's a "You have new messages" thing at the top the main page (actually, any page), but I've read my messages already... --I_like_pie 21:43, 2 November 2006 (EST)

The underscores in your username is the problem with being able to see your contributions. Mr. Rusczyk's looking into it. The program for the wiki wasn't intended to have usernames with underscores but we wanted to make the wiki compatible for users from AoPS to just log in with their AoPS sn. So the wiki software has to be hacked to work with underscores in names correctly... --Joe 12:43, 7 November 2006 (EST)

Oh, I didn't think it was that complicated. If it's too much of a problem, I don't mind, I was just wondering. --I_like_pie 19:20, 7 November 2006 (EST)

## Cmath

Hi, about the centering issue, you might want to see here. Azjps (talk) 20:48, 19 April 2008 (UTC)

Cmath tags get automatically converted to double dollar signs, which don't work. :( --I like pie 23:48, 19 April 2008 (UTC)

Hmm, according to Valentin the double dollar signs do work, except for old browsers like IE6 (which I use, so the double dollars don't work on my browser). What browser do you use? Azjps (talk) 20:50, 20 April 2008 (UTC)
Firefox 2.0.0.13. I'm pretty sure it's not the browser because it works just fine on the forums. Example:

$$\frac{1}{3}+\frac{1}{9}+\frac{1}{27}+\ldots+\frac{1}{3^n}=\frac{1}{2}$$

That's with double dollar signs. :( --I like pie 01:55, 21 April 2008 (UTC)