@mhbeyle, I’m not getting the error you report, using HTML5 doctype.
@ifaist0s and @vaakash:
Wrapping in rawurlencode seems to fix the whitespace errors.
I made the following changes, and my pages now validate. If you try this, please back up the file first.
In wpsr-socialbuttons.php:
Change Line 160 to
‘$deTitle = rawurlencode(trim($pTitle));’
Change Line 163 to
‘$deExcerpt = rawurlencode(htmlspecialchars($pExcerpt));’
Hope this helps someone.
I had the same problem. Here’s what fixed mine:
In the WordPress Dashboard, go to Settings > WP-UI. Go to the Advanced tab, and check “Use old scripts instead of the rewritten API”, then Save.
I’m assuming that there are some bugs being worked out, so I’ll periodically check to see if my accordion works with the box unchecked.
Hope this helps.