The logo on my office website has had a weird graphical glitch since I changed it a few weeks ago. There's a blue line on the right side of the logo. I think it's either an unwanted border, a place where the background shows through, or some other problem. It first started when I stuck our new logo in there using the site settings.

You can see the blue line here on the homepage, next to the Hireabilities Hawaii logo.
http://www.hireabilitieshawaii.org/

Another site that has been using the same skin for a while doesn't have any problems with its logo:
http://www.vsartshawaiipacific.org/

I tried reading the skinning documentation for the properties that control the border around a logo, but it said the default border around the logo is set to 0, so it seems like that isn't the problem. I double checked to make sure the logo is the same size as the one at http://www.vsartshawaiipacific.org/, which is based on the same skin. It seems like it should be fitting into that spot with no problems.

Has anyone had this problem before or have any idea what I did wrong?

That fixed the problem. Thank you.