I'm running Confluence (5.10.6) behind a nginx reverse proxy. Everything seems to be OK so far, however, some images are missing. For example, in "$proxy_host/confluence/admin/permissions/globalpermissions.action" all the images are missing. The images have URLs like "$proxy_host/s/en_GB/6441/13fdbe304eeea2f7da9576ad2c58ab11249c6de6/_/images/icons/emoticons/check.png"
If I add the missing(!) "confluence" part manually, at least I can display the image:
"$proxy_host/confluence/s/en_GB/6441/13fdbe304eeea2f7da9576ad2c58ab11249c6de6/_/images/icons/emoticons/check.png"
Is this an oversight or a bug?