webjars not functioning with reverse proxy

Hello I have used XWIKI for a long time behind the pound load balancer. My latest PROD is 7.4.

I recently upgraded to 8.1 and it looks like a disaster behind the same load balancer. I am using SSL.

I went through all the docs and setup the X-FORWARDED stuff and no improvement.

It took a bit of sleuthing but I determined there is a strange issue with webjars.

This version for port 8080 direct works fine. Here is an example

http://go.fifthlayer.net/xwiki/webjars/wiki%3Axwiki/bootstrap/3.3.6/fonts/glyphicons-halflings-regular.woff2

When run via the SSL load balancer, this is one of may URLs that fail.

https://go.fifthlayer.net/xwiki/webjars/wiki%3Axwiki/bootstrap/3.3.6/fonts/glyphicons-halflings-regular.woff2

I did some digging and found if i remove the wiki%3A under the SSL, it resolves properly. So like this:

https://go.fifthlayer.net/xwiki/webjars/xwiki/bootstrap/3.3.6/fonts/glyphicons-halflings-regular.woff2

Maybe I have done something wrong but my guess is it is a defect of some sort on 8.1 as 7.4 works.

If I missed something, that would be great to know. If it is already fixed in a release candidate that would be great to know as well...