[Tickets #9821] Invalid argument supplied for foreach()

[bugs at horde.org]

BITTE NICHT AUF DIESE NACHRICHT ANTWORTEN. NACHRICHTEN AN DIESE  
E-MAIL-ADRESSE WERDEN NICHT GELESEN.

Ticket-URL: http://bugs.horde.org/ticket/9821
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  Ticket           | 9821
  Erstellt Von     | michael.groene at zel.uni-hannover.de
  Zusammenfassung  | Invalid argument supplied for foreach()
  Warteschlange    | IMP
  Version          | 5.0
  Typ              | Bug
  Status           | Unconfirmed
  Priorität        | 2. Medium
  Milestone        |
  Patch            |
  Zuständige       |
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michael.groene at zel.uni-hannover.de (2011-04-06 09:46) hat geschrieben:

Just found this error some times in horde's log - don't know exactly  
which action it takes to reproduce. It occurred when I set some mails  
as read, but this action applyed correctly.

2011-04-06T11:13:41+02:00 WARN: HORDE [imp] PHP ERROR: Invalid  
argument supplied for foreach() [pid 19465 on line 169 of  
"/var/www/horde4/imp/lib/Mime/Viewer/Html.php"]

When this error is logged, an server-error-notification is popping up  
in frontend.