Please add some more information about the problem, and please give me a link to the page where this problem occurs.
I am using the Max Button plugin. I inserted a button at the end of the blog. When I load the blog the text does not appear inside the button.
See link below:
http://www.robertmartinphotography.com/dave-macon-days/
On your site there is Javascript code that sets the button text to ‘opacity:0’ ( not visible ) for some reason. With Javascript disabled the button works, so one of your plugins is causing this issue.
How do I find out which plugin is the problem?
You can deactivate the other plugins except for Maxbuttons and then one by one activate them again and see which causes the problem ( you can have two windows open, one with the page, one on the plugins screen for this ).