Am 28.04.2013 13:32, schrieb Thomas Bruederli: > Michael Heydekamp wrote: > >> This Javascript error just occurred to me while composing a longer message: >> >> ------------------------------------------------------------------------------- >>> Benutzer-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; >>> Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR >>> 3.0.30729; Media Center PC 6.0; .NET4.0C) >>> Zeitstempel: Fri, 26 Apr 2013 19:31:03 UTC >>> >>> >>> Meldung: Erlaubnis verweigert. >>> Zeile: 667 >>> Zeichen: 3 >>> Code: 0 >>> URI: >>> http://www.xxxxxxxxx.xx/xxxxxxxx/skins/classic/functions.js?s=1362633182 >> ------------------------------------------------------------------------------- >> >> What does/can this mean and why does it occur? IE8 and RC 1.0-git [GIT >> 20130422.1409] > > Line 667 tries to set event listeners to iframes in order to make drag & > drop functionality work throughout all areas of the browser window. That > would usually not work because iframes are individual window instances with > their own event system. > > Now this seems to fail due some access restrictions of the browser. I > cannot name a concrete reason, usually that happens when an iframe has > loaded a page from another host. However, these errors don't mean anything > bad. But I'm still keen to know when exactly they appear.
Just had the same issue again, and again when composing a longer message: It seems to occur when the autosave function is failing due to a lost WLAN and/or DSL connection. While composing the message in a separate window, the main window of Roundcube all of a sudden showed a warning page of the router I was connected to via WLAN, saying that there is no DSL connection anymore. A bit later, even the compose window showed this same warning page of the router. Luckily, I had copied the content of the composed message to the clipboard a few minutes before, otherwise I would have lost almost the entire message (the copy in the draft folder was significantly older than the content in the clipboard). Apparently the router just did it's daily re-connect or whatever, I don't know. It's not my own router, but the one of a restaurant. Looking at the LEDs, it did indeed not have a DSL connection at the moment when the problem occured. After the DSL connection was re-established, I could continue to compose the message (by creating a new one and copying the clibpoard content into the compose window). Does that help? And didn't we talk about that issue before already...? I really really would appreciate the support of local storage for draft messages, see: http://trac.roundcube.net/ticket/1488925 This is the very last show stopper, why I can't force our users to use Roundcube instead of Squirrel. Squirrel has a plugin which does use local storage via a cookie, but that's not the right way to go, of course, as the size of a cookie is pretty limited (but it's better than having no local storage at all). I'm talking about this: http://de.wikipedia.org/wiki/Web_Storage http://msdn.microsoft.com/de-de/library/cc197062(v=vs.85).aspx Cheers, -- Michael Heydekamp Co-Admin freexp.de Düsseldorf/Germany _______________________________________________ Roundcube Development discussion mailing list [email protected] http://lists.roundcube.net/mailman/listinfo/dev
