dreamweaver does not play videos in webpage for limited accounts

[round2it]

Small problem with dreamweaver

when i add a video into a webpage using the insert plugin

As administrator the video plays

as pupils login the video does not play but the player opens

must be a permissions thing

could it be activex security or a permission on a folder.

anyone got any ideas

[round2it]

checked temp folder permissions but no difference

checked gpo to allow activ x

anyone got any ideas