[OpenLayers-Users] Transparency in IE

[Francisco Domingues]

Hello all!
I have a wms point layer on my map that has opacity/transparency on Firefox 
but in IE it shows no transparency. Here is the variable of the wms point 
layer:

var cities_wms = new OpenLayers.Layer.WMS(
"Cities", "http://iceds.ge.ucl.ac.uk/cgi-bin/icedswms?", {layers: "cities", 
transparent: 'true', format: "image/png"}, {visibility:false},options);

Should I include something more for transparency on IE?
Thanks in advance,

Francisco Domingues

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