White patch of two rows in display of posts only in IE

It’s impossible to help unless you post a site URL.

wwww.theillustratedprofessor.com

might be caused by the ‘share this’ plugin (?) if you have one;

if not, try to deactivate all plugins – if this solves the problem, re-activate one plugin after the other to identify the problem one.

That was it. Thanks!

Laurence