I am noticing a discrepency between how RT 4.4.2 exports DateTime custom fields and the built in date fields such as Created, Started and Due. For those fields Excel imports them correctly as a date field. I would expect the DateTime custom field to be the same, but unfortunately they import as a text field. Does anyone already have a patch to address this problem? I was surprised to see this behavior now that DateTime is a defined custom field type. Our previous release did not have that so I expected to need to massage the exported data.