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<DIV dir=ltr align=left><SPAN class=151501417-13032006><FONT face=Arial
color=#0000ff size=2>I tore my main index file apart and compared to the sample
application one and everything seemed OK. I could not for the life of me
see where anything was different. I ended up starting from scratch with
the sample app index page and then re-inserted my custom JavaScript, additional
frame in the frameset, and any other changes and now it works fine. I'm
still baffled why I was getting the challenge/response, but it works
now.</FONT></SPAN></DIV>
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<P><SPAN lang=en-us><FONT face=Tahoma size=1>Andy Morsell, P.E.</FONT></SPAN>
<BR><SPAN lang=en-us><FONT face=Tahoma size=1>Spatial Integrators,
Inc.</FONT></SPAN> <BR><SPAN lang=en-us><FONT face=Tahoma size=1><A
href="http://www.SpatialGIS.com">http://www.SpatialGIS.com</A></FONT></SPAN>
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<FONT face=Tahoma size=2><B>From:</B> Andy Morsell
[mailto:amorsell@spatialgis.com] <BR><B>Sent:</B> Saturday, March 11, 2006 9:40
PM<BR><B>To:</B> users@mapguide.osgeo.org<BR><B>Subject:</B> [mapguide-users]
Taskbar Authentication Issue in IE<BR></FONT><BR></DIV>
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<P><FONT face=Arial size=2>I have a custom site using .NET that embeds an
existing web layout in a frameset. The main index page is pretty much the
same as the ASP.NET AJAX viewer demo page from Autodesk. The connection to
the site and a session are created programmatically in the page. The only
difference between the demo app and my application in terms of setup is that
mine does not physically reside under the www folder and is instead located
somewhere else, but the virtual directory pathing in IIS puts it one level below
/mapguide.</FONT></P>
<P><FONT face=Arial size=2>However, when I open my site, the frameset and web
layout open but the standard MapGuide Open Source username and password dialog
pops up. At this point, the entire window is built except for the task
bar, leading me to believe that this is what is causing the problem. You
can actually just say OK or Cancel at the prompt and everything continues
normally and the taskbar builds and appears. I dug around in the
taskframe.aspx, taskbar.aspx, taskbar.templ and taskframe.templ and suspect the
problem is related to browser detection and authentication. </FONT></P>
<P><FONT face=Arial size=2>This problem does not occur in Firefox and this exact
setup worked fine in MGOS 0.91. Again, this problem does not occur with
the dotnetviewersample application. </FONT></P>
<P><FONT face=Arial size=2>To see this problem occur, go to </FONT><A
href="http://mapguide.spatialgis.com/mapguide/spokanemaps/"><U><FONT face=Arial
color=#0000ff
size=2>http://mapguide.spatialgis.com/mapguide/spokanemaps/</FONT></U></A><FONT
face=Arial size=2> with Internet Explorer.</FONT> </P>
<P><FONT face=Arial size=2>Thanks.</FONT> </P>
<P><FONT face=Tahoma size=1>Andy Morsell, P.E.</FONT> <BR><FONT face=Tahoma
size=1>Spatial Integrators, Inc.</FONT> <BR><A
href="http://www.SpatialGIS.com"><U><FONT face=Tahoma color=#0000ff
size=1>http://www.SpatialGIS.com</FONT></U></A> </P></BODY></HTML>