Hi Stefan, On 30.10.2011 19:06, Stefan Pendl wrote: > I know that in C you are advised to convert file time to system time to work around the DST problem, see > http://msdn.microsoft.com/en-us/library/windows/desktop/ms724290%28v=vs.85%29.aspx This here might be quite a comprehensive description of the issue: <http://www.codeproject.com/KB/datetime/dstbugs.aspx> It seems Microsoft has decided for a very strange behavior here and insists on keeping it. However I will first have to read all the information and get an idea on whether it's possible to work around the issue using WSH. In worst case we somehow need to document it as a known issue for file time comparison. br, Rainer |