OWA Proxying in Mixed Exchange 2007&2010 Environement

 

"In another note, i got this to work actually by turning on the http compression profile, although this doesn't make a whole lot of sense to me, this actually solved the issue without breaking ActiveSync or Outlook Anywhere (We're using one virtual server for all CAS Services).

 

Why would Http compression solve this, not sure at all. But if you have anymore clarification i very much appreciate it."

 

 

 

I am guessing its not the compression itself, but other settings in that profile. My guess would be the "Redirect Rewrite" option, or OneConnect Transformations. If you go to "Local traffic" > Profiles and then click on that profile, you can take a look at all the settings. Check and see if your Redirect Rewrite is set to "All".