[OpenLayers-Users] With IE 7 no layers, no buttons

[Morper-Busch, Lucia]

Hello User list,
a colleague who uses IE 7 can't see my application (OpenLayers and
ExtJS4), except of an empty toolbar and a window. There are no layers in
the viewport and no buttons in the toolbar. His company uses this
standard with F Secure Virus protection.
Does anyone know how to fix this issue?
Thank you
Lucia

Dipl.-Geogr. Lucia Morper-Busch | Researcher
University of Salzburg | Centre for Geoinformatics - Z_GIS
Schillerstr.30 | Techno-Z, Block 15, 3rd floor, Room 320 | 5020
Salzburg, Austria
Phone +43 (0)662 8044 5298 | Fax +43 (0)662 8044 5260
> Z_GIS...experts for the spatial view