id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc 1488017,IE7: cannot add attachments,arekm,,"From colleague: {{{ In IE7 I can not add attachments (JS error appears: ""Obiekt nie obsługuje tej operacji"" - [polish IE version] - means ""Object doesn't support this operation""). Error occurs in Rcube_event_engine.prototype.triggerEvent (line 356 ""common.js file"" [svn rev5004]) It seems that IE7 does not support the method ""delete"" for the HTMLFormElement objects (but such object is passed to cube_event_engine.prototype.triggerEvent when you try to upload attachments). For example, I created a test In this case, IE7 returns the error: ""Object does not support this operation"" (Polish IE version). I'm not an expert in JS, but had made a short patch which may prove to be helpful in solving the problem ... Here it is: # diff -ubB program/js/common.js program/js/common.my.js --- program/js/common.js 2011-08-02 12:47:20.135410166 +0200 +++ program/js/common.my.js 2011-08-02 12:47:08.289738141 +0200 @@ -353,7 +353,14 @@ } this._event_exec = false; + try { delete e.event; + } catch (err) { + //IE7 doesn't support ""delete"" method on HTMLFormElement objects + if(document.forms[e.name].event == e.event ) { + $(e).removeAttr('event'); + } + } return ret; } }}} ",Bugs,closed,5,0.6-beta,Client Scripts,git-master,normal,fixed,,przemyslaw.plewa@…