When I load the page listed above sometimes the header banner is centered and sometimes it is shifted off to the right. I'll attach two screenshots the show it. The only think I did was hit the reload button.
Duplicate of bug 63445?
Hard to say.
I think so based on the source and that I don't see the bug anymore. Reopen if you do. *** This bug has been marked as a duplicate of 63445 ***
Verified dupe of fixed bug 63445: "tables incorrectly widened to 100% width" (tested with 2001011521 nightly)