Ever since I upgraded to 1.11.0 every so often <editsection-brackets> shows instead of the [Edit] link, also "my watchlist" turns into "<mywatchlist>" without the quotes at the same time. If I reboot my server everything returns to normal. There is nothing in the error log. Note: the <mywatchlist> is still a link and works but the <editsection-brackets> is not a link.
Fedora 4 with up to date rpms Apache 2.0.54 PHP 5.0.4 MySQL 4.1.20