Sun Java System Messaging Server 6.3 Administration Guide Messenger Express or Communications Express Not Loading Mail Page

If the user cannot load any Messenger Express pages or the Communications Express mail page, the problem may be that the data is getting corrupted after compression. This can sometimes happen if the system has deployed a outdated proxy server. To solve this problem, try setting local.service.http.gzip.static and local.service.http.gzip.dynamic to 0 to disable data compression. If this solves the problem, you may want to update the proxy server.