With the latest builds, I can no longer transfer my maps of Germany using mapsource to my e-Trex. The maps are build with the --index option, which I suspect may be part of the problem, as the error comes from MDR_TRIMMER.H. Does anyone have an idea? - I still have the region-munge.patch applied, as this was previously necessary to get the transfer to work. Below is the error information from mapsource: <Error> <Exception> <SourceCodeLocation> <SourceFileName>MDR_TRIMMER.H</SourceFileName> <SourceFileLine>930</SourceFileLine> </SourceCodeLocation> </Exception> <Application> <Name>MapSource</Name> <Build> <Version> <VersionMajor>6</VersionMajor> <VersionMinor>13</VersionMinor> <BuildMajor>6</BuildMajor> <BuildMinor>0</BuildMinor> </Version> <Type>Release</Type> <Time>Nov 28 2007, 11:23:32</Time> <Builder>SQA</Builder> </Build> <LanguageID>1033</LanguageID> <PartNumber>006-A0041-00</PartNumber> </Application> <Computer> <OperatingSystem>Windows XP Service Pack 3</OperatingSystem> <Processor>x86, Processor Level: 6, Processors:2, Model: 23 Stepping: 10</Processor> <RamSize>2097151</RamSize> </Computer> <Time>2009-11-11T20:34:54Z</Time> </Error>