Web publishing rule together with Server publishing Rule port 443

Hi,

I have the following situation

• 3-leg TMG2010 Server (external,perimeter,internal)
• Only 1 public IP
• Citrix Access Gateway (in dmz)
• Apache Web Server (in dmz)

I need to publish the Apache as well as the CAG at port 443. CAG needs to be a server publishing rule according to a Citrix Article.

I also made a web publishing rule for the Apache web server with SSL certificate included. If I Separately use these 2 rules, it works perfectly. When I use the Web publishing rule (Apache) in front of the Server Publishing rule (CAG) it fails to access my CAG because it fails on the Apache rule and the CAG rule is ignored. Is it possible to use both rules together to achieve what I want  or should i look for another solution ?

thanks in advance