[mapguide-users] MGOS RC1 + IE6 + AJAX Viewer + Tiled Maps = Rendering Issue?

[WCT]

Hi, 

I'm having an issue with the 1.2.0 RC1 release when using the AJAX viewer
with a map that contains a base layer group. I have a map with a single base
layer group containing 10 layers. When rendering the map, IE6 hangs up while
pulling down the base layer group tiles from the server. The same map
renders correctly when using IE7 or FireFox. If I use a HTTP capture I can
see the browser issues:

GET
/mapguide/mapagent/mapagent.fcgi?OPERATION=GETTILEIMAGE&VERSION=1.2.0&SESSION=66bc0a1a-0000-1000-8000-0003ffcc28b3_en_0A0032280AFC0AFB0AFA&MAPDEFINITION=Library%3A%2F%2FWCT%2FARC%2FARC_PipeWatch.MapDefinition&BASEMAPLAYERGROUPNAME=Base%20Data%20_PRE&TILECOL=19101&TILEROW=7472&SCALEINDEX=0
HTTP/1.1

GET
/mapguide/mapagent/mapagent.fcgi?OPERATION=GETTILEIMAGE&VERSION=1.2.0&SESSION=66bc0a1a-0000-1000-8000-0003ffcc28b3_en_0A0032280AFC0AFB0AFA&MAPDEFINITION=Library%3A%2F%2FWCT%2FARC%2FARC_PipeWatch.MapDefinition&BASEMAPLAYERGROUPNAME=Base%20Data%20_PRE&TILECOL=19101&TILEROW=7473&SCALEINDEX=0
HTTP/1.1

GET
/mapguide/mapagent/mapagent.fcgi?OPERATION=GETTILEIMAGE&VERSION=1.2.0&SESSION=66bc0a1a-0000-1000-8000-0003ffcc28b3_en_0A0032280AFC0AFB0AFA&MAPDEFINITION=Library%3A%2F%2FWCT%2FARC%2FARC_PipeWatch.MapDefinition&BASEMAPLAYERGROUPNAME=Base%20Data%20_PRE&TILECOL=19101&TILEROW=7474&SCALEINDEX=0
HTTP/1.1

But then stalls (5+ minutes). If I pull these URL's individually on their
own, the server returns imagery very quickly (so I believe the problem is in
the client). I've been able to reproduce this on several machines running
IE6. 

Is there a known issue with tiled maps and IE6?


-- 
View this message in context: http://www.nabble.com/MGOS-RC1-%2B-IE6-%2B-AJAX-Viewer-%2B-Tiled-Maps-%3D-Rendering-Issue--tf3943302s16610.html#a11185603
Sent from the MapGuide Users mailing list archive at Nabble.com.