When I updated to 4.5, all my buttons went away - all I saw was the code for each button as though it were text.
I solved the problem by rolling back to an earlier version. I had to go back to 3.9.5. Apparently, 4.4.4 wasn't working and I didn't catch it.
Link to screen shot:
1. I disabled 90% of the plug-ins and the problem remained. In fact, across three sites as soon as I updated the plug-in the buttons stopped working.
2. Word Press 3.7.1
3. Theme: DT-Chocolate
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