Using IE 9
User logs into site #1.
Site #1 redirects user to site#2 using a
URL with query parameters ( ASP) that are all correct.
Site #2 executes login script, it's all good.
I can see the login happening correctly in profiler.
Site #2 then rejects user because of no Session variable containing the user_id.
Yet, directly logging in to site #2 with IE 9 works with no problem for the user.
Same steps above using Chrome, logged into site #1, then get successfully redirected to site #2.
IE9 direct login to site #2 works.
Chrome redirect from site # to site #2 works
Only IE9 with redirect from #1 to #2 fails.
Some issue with IE session sharing?
Something about a redirect not accepting session cookie?
Anyone have an idea why IE 9 with redirect fails?