IE issues are often due to mark-up or CSS errors, so you could start there:
http://codex.wordpress.org/Validating_a_Website
IE is very strict in following web standard and proper syntax and other browsers like chrome, firefox tolerate these errors (assumes and correct some missing markups).
Anyway, I checked mark up of your code in http://sth-stp.org/services/service-schedule/ at http://validator.w3.org/ and it only had minor markup error and it didn’t affect the problem.
However when I check the source code from IE, post content is not there. But post content is present with chrome. It’s weird and it won’t happen unless your programmer intentionally added some code to not to display it in IE browser.
Thread Starter
wpdev6
(@wpdev6)
Thanks for the advice. I am reviewing the warnings and errors from http://validator.w3.org/. On closer inspection, the problem with IE appears to be limited to the menu bar – the drop down lists are not appearing when hovering over the menu items which is preventing access to other pages.
Andrew Nevins
(@anevins)
WCLDN 2018 Contributor | Volunteer support
Where did you get your theme from?
Thread Starter
wpdev6
(@wpdev6)
Techozoic Fluid theme – it has worked fine for over a year until last week.
Andrew Nevins
(@anevins)
WCLDN 2018 Contributor | Volunteer support
Which version of IE are you seeing the issue with the menu bar?
Thread Starter
wpdev6
(@wpdev6)
I’m seeing this problem on IE7 and IE8
Thread Starter
wpdev6
(@wpdev6)
Have just installed IE10 and the website is OK with this version.
So looks like a problem with earlier versions of IE
Andrew Nevins
(@anevins)
WCLDN 2018 Contributor | Volunteer support
Check IE 5.5 to see if there’s an issue there as well.
Thread Starter
wpdev6
(@wpdev6)
I don’t have an IE5.5 environment. How easy is it to set one up? How could this help to identify the problem?
