alert windows users on importer fail (import I) that msvcr100.dll could be missing
if ends at "import I", then error is at:
getDatabaseVersionFromFile (temporarySourceFile);
this could be caused by the dll
this is easily tested following msvcr100.dll instructions on howto_new_version.txt
show a message telling to contact us (related to msvcr100.dll) or have that dll on that dir