HTTP status 404 when accessing ADF Faces app deployed in Tomcat

Question

I have ADF faces app deployed to tomcat. The first time the application is accessed, the URL gets screwed up and I get HTTP 404. If I access the app again in the same browser, the page loads fine. If I clear the cookies and access it again, I get HTTP 404 again.
The problem can be seen live here:
1. Go to http://subash.redirectme.net:8080/stock/faces/welcome.jspx
The url in the browser gets messed up:
http://subash.redirectme.net:8080/stock/faces/welcome.jspxhttp://subash.redirectme.net:8080/stock/faces/;jsessionid=1A48DEA6CF208BAADCB3BE50084B1AD1?_afrLoop=1455371821548250&_afrWindowMode=0&_afrWindowId=null
2. Go to http://subash.redirectme.net:8080/stock/faces/welcome.jspx in the same browser. The page loads up fine.
3. Delete cookies and access the same page, the problem appears again.
Upon digging around, I found when the browser makes first request, the servers reponds with 200 OK with jsessionID cookie header. Then the client sends requests for "http://subash.redirectme.net:8080/stock/faces/welcome.jspxhttp://subash.redirectme.net:8080/stock/faces/;jsessionid=8E31D5895621B17B712186AA8AF6BF4A?_afrLoop=1455891492432424&_afrWindowMode=0&_afrWindowId=null" and the server correctly responds with HTTP 404. Looks like some ADF issue.
This problem was not seen in Weblogic server, but started appearing when I tested in Tomcat.
Here is HTTP Trace:
http://subash.redirectme.net:8080/stock/faces/welcome.jspx
GET /stock/faces/welcome.jspx HTTP/1.1
Host: subash.redirectme.net:8080
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5 (.NET CLR 3.5.30729)
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,fr-FR;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Proxy-Connection: keep-alive
HTTP/1.x 200 OK
Cache-Control: no-cache
Content-Type: text/html;charset=utf-8
Date: Tue, 09 Feb 2010 21:55:15 GMT
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Proxy-Connection: keep-alive
Server: Apache-Coyote/1.1
Set-Cookie: JSESSIONID=8E31D5895621B17B712186AA8AF6BF4A; Path=/stock
Transfer-Encoding: chunked
http://subash.redirectme.net:8080/stock/faces/welcome.jspxhttp://subash.redirectme.net:8080/stock/faces/;jsessionid=8E31D5895621B17B712186AA8AF6BF4A?_afrLoop=1455891492432424&_afrWindowMode=0&_afrWindowId=null
GET /stock/faces/welcome.jspxhttp://subash.redirectme.net:8080/stock/faces/;jsessionid=8E31D5895621B17B712186AA8AF6BF4A?_afrLoop=1455891492432424&_afrWindowMode=0&_afrWindowId=null HTTP/1.1
Host: subash.redirectme.net:8080
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5 (.NET CLR 3.5.30729)
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,fr-FR;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Proxy-Connection: keep-alive
Referer: http://subash.redirectme.net:8080/stock/faces/welcome.jspx
Cookie: JSESSIONID=8E31D5895621B17B712186AA8AF6BF4A
HTTP/1.x 404 Not Found
Content-Length: 1144
Content-Type: text/html
Date: Tue, 09 Feb 2010 21:55:15 GMT
Proxy-Connection: keep-alive
Server: Apache-Coyote/1.1
X-Powered-By: JSF/1.2
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Answer 1

Delete filter OK
<filter>
<filter-name>trinidad</filter-name>
<filter-class>org.apache.myfaces.trinidad.webapp.TrinidadFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>trinidad</filter-name>
<servlet-name>Faces Servlet</servlet-name>
<dispatcher>FORWARD</dispatcher>
<dispatcher>REQUEST</dispatcher>
</filter-mapping>