continuous loading with FB module

Using avatar selection with the FB module we get a continuous loading when using the pagination.

The firebug error is:

Error: a.getElementsByTagNameNS is not a function
File: http://connect.facebook.net/en_US/all.js
Rule: 34

The specific rule is:

FB.provide('XFBML',{_renderTimeout:30000,parse:function(d,b){d=d||document.body;var c=1,e=function(){c--;if(c===0){b&&b();FB.Event.fire('xfbml.render');}};var a={};if(FB.XFBML._widgetPipeIsEnabled())FB.Array.forEach(FB.XFBML._tagInfos,function(f){if(f.supportsWidgetPipe){var h=f.xmlns?f.xmlns:'fb';var g=FB.XFBML._getDomElements(d,h,f.localName);a[f.localName]=g;FB.XFBML._widgetPipeEnabledTagCount+=g.length;}});FB.Array.forEach(FB.XFBML._tagInfos,function(g){if(!g.xmlns)g.xmlns='fb';var h;if(a[g.localName]!==undefined){h=a[g.localName];}else h=FB.XFBML._getDomElements(d,g.xmlns,g.localName);for(var f=0;f<h.length;f++){c++;FB.XFBML._processElement(h[f],g,e);}});FB.Event.fire('xfbml.parse');window.setTimeout(function(){if(c>0)FB.log(c+' XFBML tags failed to render in '+FB.XFBML._renderTimeout+'ms.');},FB.XFBML._renderTimeout);e();},registerTag:function(a){FB.XFBML._tagInfos.push(a);},shouldUseWidgetPipe:function(){if(!FB.XFBML._widgetPipeIsEnabled())return false;var a=FB.XFBML._widgetPipeEnabledTagCount>1;return a;},_processElement:function(dom,tagInfo,cb){var element=dom._element;if(element){element.subscribe('render',cb);element.process();}else{var processor=function(){var fn=eval(tagInfo.className);var getBoolAttr=function(attr){var attr=dom.getAttribute(attr);return (attr&&FB.Array.indexOf(['true','1','yes','on'],attr.toLowerCase())>-1);};var isLogin=false;var showFaces=true;var renderInIframe=false;if(tagInfo.className==='FB.XFBML.LoginButton'){renderInIframe=getBoolAttr('render-in-iframe');showFaces=getBoolAttr('show-faces')||getBoolAttr('show_faces');isLogin=renderInIframe||showFaces||getBoolAttr('oneclick');if(isLogin)fn=FB.XFBML.Login;}element=dom._element=new fn(dom);if(isLogin){var extraParams={show_faces:showFaces};var perms=dom.getAttribute('perms');if(perms)extraParams.perms=perms;element.setExtraParams(extraParams);}element.subscribe('render',cb);element.process();};if(FB.CLASSES[tagInfo.className.substr(3)]){processor();}else FB.log('Tag '+tagInfo.className+' was not found.');}},_getDomElements:function(a,e,d){var c=e+':'+d;if(FB.UA.firefox()){return a.getElementsByTagNameNS(document.body.namespaceURI,c);}else if(FB.UA.ie()<9){try{var docNamespaces=document.namespaces;if(docNamespaces&&docNamespaces[e]){var nodes=a.getElementsByTagName(d);if(!document.addEventListener||nodes.length>0)return nodes;}}catch(b){}return a.getElementsByTagName(c);}else return a.getElementsByTagName(c);},_tagInfos:[{localName:'activity',className:'FB.XFBML.Activity'},{localName:'add-profile-tab',className:'FB.XFBML.AddProfileTab'},{localName:'bookmark',className:'FB.XFBML.Bookmark'},{localName:'comments',className:'FB.XFBML.Comments'},{localName:'comments-count',className:'FB.XFBML.CommentsCount'},{localName:'connect-bar',className:'FB.XFBML.ConnectBar'},{localName:'fan',className:'FB.XFBML.Fan'},{localName:'like',className:'FB.XFBML.Like',supportsWidgetPipe:true},{localName:'like-box',className:'FB.XFBML.LikeBox'},{localName:'live-stream',className:'FB.XFBML.LiveStream'},{localName:'login',className:'FB.XFBML.Login'},{localName:'login-button',className:'FB.XFBML.LoginButton'},{localName:'facepile',className:'FB.XFBML.Facepile'},{localName:'friendpile',className:'FB.XFBML.Friendpile'},{localName:'name',className:'FB.XFBML.Name'},{localName:'profile-pic',className:'FB.XFBML.ProfilePic'},{localName:'recommendations',className:'FB.XFBML.Recommendations'},{localName:'registration',className:'FB.XFBML.Registration'},{localName:'send',className:'FB.XFBML.Send'},{localName:'serverfbml',className:'FB.XFBML.ServerFbml'},{localName:'share-button',className:'FB.XFBML.ShareButton'},{localName:'social-bar',className:'FB.XFBML.SocialBar'}],_widgetPipeEnabledTagCount:0,_widgetPipeIsEnabled:function(){return FB.widgetPipeEnabledApps&&FB.widgetPipeEnabledApps[FB._apiKey]!==undefined;}});(function(){try{if(document.namespaces&&!document.namespaces.item.fb)document.namespaces.add('fb');}catch(a){}}());

So it's not really the FB module but more the facebook connect javascript.