The xhtml created by the Counter module does not properly validate as XHTML:

http://validator.w3.org/

This is an issue in 5.x also but I thought I'd add it to the 6.x issue queue as well.

Comments

drupalnesia’s picture

drupalnesia commented
Status: Active » Closed (fixed)

Will be fixed here: http://drupal.org/node/289719

Thanks for suggestion!