[imp] message compose (upload) hangs after aborted connected

[Jens-U. Mozdzen]

Zitat von Michael M Slusarz <slusarz at horde.org>
>> Seems like this result (AJAX aborted) is somehow not caught?
>
> Works for me.  Aborted AJAX responses trigger the
> 'HordeCore:ajaxFailure' event, which is handled in compose-dimp.js.
> (HordeCore:ajaxFailure is itself triggered by prototypejs' internal
> xmlhttprequest code, which is in turn triggered by the features a
> specific browser contains, so maybe your issue lies in one of those).

thank you for the details, I'll try to further debug and report back.

Regards,
Jens