Confirmed in IE9 (latest version). When I press the <enter>
key after editing comment, clicking on the comment's edit link again does nothing.* I have to refresh the page to get the edit link to work again. Only affects the currently-edited comment, not other comments on the page.
The problem does not occur if I use the mouse to save the comment.
*Yes, I do in fact edit comments twice, often enough to make this inconvenient.
tbody
instead...preventing clicks from triggering on the edit link for reasons unknown. Blurring the textarea before removing it appears to fix it, although that might be circumstantial. Pressing tab or clicking some other selectable content after submitting the edit the first time seems to correct the situation, as a temporary workaround.