Hi everyone

First of all I'm new to this forum. So please forgive me if I make any typical rookie mistakes.
Now on to my problem.
I have GroupWise 2014 R2 installed. Program release is 14.2.0, build number 123047. So far every 2014 release had this bug when displaying certain HTML e-mails with the GroupWise interface language set to German.
See the screen shots.
English client
German client
Both show the exact same e-mail. The first one with the English interface language, and the second one with the language set to German.
The English one looks fine. The German one on the other hand is missing quite a lot of stuff. See the header area where there's white font on white background. And the list of junk mails just stops halfway down. Also the background color of the footer area is off.
This problem did not occur in the 2012 version.
Has anyone else encountered the same behavior? Is there a fix available?

Thanks for any advice.