Tweet, Like, Google +1 and Share v 1.5.1
W3 Total Cache Version 0.9.2.5
After applying the latest updates for W3TC My site was loading slow and when a page would render the Tweet, Like Google sharing buttons were not normal working. The share counts were missing from Tweets and the Like button was missing with a Chrome image in its place. I reworked W3TC but eventually found that disabling Tweet Like Google and Share restored normal site performance.
I did delete and re-install the plugin. But the site performance issue returned immediately.