EDIT:
Here's one solution (not recommended, but it works):
IE7 users set Internet Options >> Privacy >> Advanced >> Check “Override Automatic Cookie Handling” and “Always allow session cookies”
Solution 2:
You can do this in your code:
Use a P3P header. IE7 will allow the cookies as long as your site appears to have a privacy policy (using the W3C standard). Send this header just after session_start(); in PHP:
session_start(); // start the session
header('P3P: CP=\"IDC DSP COR CURa ADMa OUR IND PHY ONL COM STA\"');
I took this information from:
http://www.sjhannah.com/blog/?p=132I did try the first solutions and the calendar works now with IE7. Can you include this header and check.
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I have IE with the default configuration, and i think 90% of the people that use IE will have the same configuration.
This is definitely a security setting from IE, but it's the default, so i think i have to figure out which settings i need to change. I will post results later if i can fix it.