upgrade from 10.1 to 11.5 - a proxypass irule broke. maybe its just old?

I wont post the entire proxypass irule, just the header. heres the horrific log entry:

 

Mar 26 22:12:18 ltm-intra-2m info tmm2[12684]: Rule /Common/ProxyPassvip_common.rtpnc.epa.gov : VS=/Oracle/vip_ofmstage.rtpnc.e pa.gov_80, Host=ofmstage.rtpnc.epa.gov, URI=/i_epad2/css/apex.min.css?v=4.2.6.00.03: Error disabling stream filter (). If you enable static::R ewriteResponsePayload, then you should add a stream profile to the VIP. Else, set static::RewriteResponsePayload to 0 in this iRule. Mar 26 22:12:18 ltm-intra-2m info tmm3[12684]: Rule /Common/ProxyPassvip_common.rtpnc.epa.gov : VS=/Oracle/vip_ofmstage.rtpnc.e pa.gov_80, Host=ofmstage.rtpnc.epa.gov, URI=/i_epad2/themes/theme_21/css/theme_4_0.css: Error disabling stream filter (). If you enable static ::RewriteResponsePayload, then you should add a stream profile to the VIP. Else, set static::RewriteResponsePayload to 0 in this iRule.

 

the irule header: ProxyPass iRule, Version 10.5

 

Feb 2 2012 THIS VERSION REQUIRES TMOS v10 or v11, use ProxyPass v8.2 for TMOS 9.x This version does not work with APM-enabled virtual servers, please download ProxyPass 10.2APM for this use case. Created and Maintained by Kirk Bauer http://devcentral.f5.com/wiki/default.aspx/iRules/ProxyPassV10.html (please see end of iRule for additional credits)