Updated to WP 3.5.1 Possible Issue

Hello.
I updated a BizWay Pro site today and both Admin and public side have slowed to an unbearable page loading crawl. Please confirm theme is okay to use with WordPress 3.5.1. Wondering if the WordPress Gallery update is causing conflicts somewhere? I added several new photos today to my existing Gallery page. Site was fine until then; or at least that is when I notices it was taking several minutes to re-load the Gallery page. Site is http://sweetdzbakery.com/ Thank you.

 

Bizway pro theme is comfortable with WordPress 3.5.1.
We have checked your site. It is loading fine at our side. Gallery is taking some time because it contain number of images with good size.

 

Hi Nitesh.
Thanks for your response.
I also updated several other WP sites with other themes. The same issue happened on them too. There must be a "re-building" of a large section of the WP data base or some files that seem to slow sites initially. Then, after several minutes, the sites start loading as they should. It does not appear to have anything to do with the themes, but rather the WP update itself.
Either way, all is fine. And I always appreciate InkThemes quick responses!