Upgraded joomla to 3.2 - mobile ver not working anymore

Hi,
I just upgraded joomla from 3.1.5 to 3.2 and the mobile joomla has stopped working.
When looking at the site from the iphone it shows a white page only.

Any idea what this is ?

The only known conflict with J!3.2 is "mobile homepage" feature. It is fixed in repository and will be included in next release that is scheduled to be on 19th November. Until that you can manually patch plugins/system/mobilebot/mobilebot.php:
github.com/mobilejoomla/mobilejoomla/commit/9ad540fde8dbd7f95c629ebb5977d4ea4afd68dc

Hi, i cannot find this file on my joomla installation\plugins
I have only a directory called \plugins\mobile

??

sorry, did not notice the system directory at first

Thank you so much, that fixed it