Why does Twitter Bootstrap disable gradients for IE right after defining them?

Nomigammogs

New Member
Twitter Bootstrap version 2.2.0 specifies the following CSS rules for \[code\].btn\[/code\]\[code\]filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#ffe6e6e6', GradientType=0);filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);\[/code\]Why does it disable the filter, right after it has been applied? If I look at the Bootstrap homepage in IE7 and IE9 I can see that the buttons don't have gradients on them. Why did they bother defining a gradient at all?
 
Back
Top