[sync] high cpu usage with multiple Outlook 2013 accounts

[Andreas Schneider]

Hi

When i use Activesync with Outlook 2013 with 3 Horde Accounts my cpu is
going crazy

Much of these messages in log

Oct 24 23:16:32 inet HORDE: [horde] PHP ERROR: array_flip(): Can only flip
STRING and INTEGER values! [pid 50351 on line 182 of
"/usr/local/share/pear/Horde/Imap/Client/Ids.php"]

And always a new login from the 2. configured account 

10 -20 messages per second

close Outlook and the storm is away

Config:
Apache 2.4
fcgi-php 5.4.19
-- 
Mit freundlichen Grüssen

Andreas Schneider

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