I heard that there was some soft of bug in JBoss Application server 5.
-Is this true?
-Is there a patch to paste in or run to fix this?
-Was the v5 binary download changed to eliminate this bug?
-Can Jboss application act as a webserver, with html files,jsp files and servlets?
JBoss AS 5.0.0.GA had issues, some of which were fixed in 5.0.1.GA, but most were fixed in 5.1.0.GA.
Or did you have a specific bug in mind?
Yes, JBoss AS handles HTML, JSPs, servlets, etc.