[Geoserver-devel] [jira] Created: (GEOS-1855) empty PNG8 images not transparent in IE6

empty PNG8 images not transparent in IE6
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                 Key: GEOS-1855
                 URL: http://jira.codehaus.org/browse/GEOS-1855
             Project: GeoServer
          Issue Type: Bug
          Components: WMS
    Affects Versions: 1.6.2
         Environment: Tested in both Tomcat 6 + SDK 1.6 and Tomcat 5.5 + SDK 1.5, Windows XP.
            Reporter: Oscar Fonts
            Assignee: Andrea Aime

We are requesting WMS with format=image/png8 and transparent=true.

When a request contains no data (empty image), it is shown as transparent in IE7 and Firefox, that's OK.
But in IE6 we get a plain gray (non-transparent) image.

Similar to PNG24 issue in IE6, but only with empty PNG8 responses.
Shure is an IE problem, but maybe GeoServer can do something for it. :slight_smile:

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