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<P><FONT SIZE=2 FACE="Arial">Folks,</FONT>
<BR><FONT SIZE=2 FACE="Arial">I have several layers using TileIndexes which link to georeferenced tif images. The layers show happily (when in zoom range) when one of the images is displayed on the map image being requested but mapserver fails with the following error message if there is no tile being displayed on the reqeusted map image:</FONT></P>
<P><SPAN LANG="en-gb"><FONT FACE="Times New Roman">msDrawMap(): Image handling error. Failed to draw layer named 'Blah'</FONT></SPAN><SPAN LANG="en-us"></SPAN><SPAN LANG="en-us"></SPAN>
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<P><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">I'm probably doing something quite stupid, but can anyone suggest what?</FONT></SPAN>
<BR><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">Ta</FONT></SPAN>
<BR><SPAN LANG="en-us"><FONT SIZE=2 FACE="Arial">C</FONT></SPAN>
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<P><SPAN LANG="en-gb"><B><FONT SIZE=2 FACE="Times New Roman">Craig Gould<BR>
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