PNG degradation in IE8(+Win7(?))

Discussion created by b_sains on Jul 27, 2010
Has anyone else noticed PNG shadowing/degradation in REST export layers?  We have some users reporting this in IE8 in Win7.  It seems to be an IE thing but I can't find any settings under Options that may control it... Accelerator maybe?

Any help is appreciated,

Ben Sainsbury,
Yavapai County Government