My solution is hosted on a FM12 server
I use FM 12
On my mac a container shows a preview / thumbnail of a PDF
The same container doesn't show a preview on a PC
I tried changing the settings in Manage - Containers ... but that didn't help
It doesn't matter if I insert the image from a mac or from a pc. The mac always shows the preview and the pc always the traditional PDF icon.
Is it a setting in Adobe reader?