Nextgen Error after upgrading to WordPress 4.1.1

@advlaser – Do you see this if you temporarily switch to a default WordPress Twenty series theme?

– Cais.

Hi,

I have the same problem described here :
When NextGEN gallery is activated, I can not use the filemanager of CKEditor because of this string (filemanage expects XML) on a Synology.

On a webserver Linux, I cannot use the filemanager when NextGEN Gallery is activated even if no string “Mac OS X” is displayed (perhaps an non writable char ?)

https://www.ads-software.com/support/topic/nextgen-sends-strange-chars?replies=1

@queuleu – There is no need to cross-post this into multiple topics.

Thanks!

– Cais.