I construct a 2 x 2 table in Excel which contains the following: Date Value 12/31/2008 1.0 If I transfer this range to Rexcel with a put dataframe operation to a variable x, then x$Date is displayed as Date 1 2008-12-30 23:00:00 The datetime value is one hour less that it should be - i.e. it hasn't taken US Daylight Saving Time into account. My system locale is UTC-5 (Boston). I'm running R 2.10.1, RExcel 3.0.19, Excel 2007 (32-bit), Windows 7 Ultimate (64-bit). Is there a way to adjust the locale for Rexcel so it converts the date correctly? -- View this message in context: http://n4.nabble.com/Rexcel-dataframe-import-adds-23-00-00-to-dates-tp1735089p1735089.html Sent from the R help mailing list archive at Nabble.com.