Zarafa-webaccess attachment disappeared when I reply to an email but no to a New email. Zarafa version installed is WebApp 1.6-46049, ZCP 7.1.14-51822.

Attachment will not show up at the receiver's Inbox and in my Sent Items.

I tried using Firefox and Chrome and had the same result.

Solution: Increase the MaxExecutionTime, MemoryLimit, PostMaxSize on PHP server where you have the Zarafa server installed.

On SME Server Contribs, you do it by issuing the following commands:

db configuration setprop php MaxExecutionTime 4800 
db configuration setprop php MemoryLimit 250M
db configuration setprop php PostMaxSize 40M
expand-template /etc/php.ini
/etc/init.d/httpd-e-smith restart

Update Nov 2016:
We are still having issues with the attachment but it's intermittent, this time I updated the WebApp to the latest version compatible to the server's OS.

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