Hi,
This doesn't sound like correct behavior. My advice is to try applying the EG 4.1 hotfix (see previous post) -- it does address a handful of Import Data scenarios. However, I reviewed the fix list and your symptom doesn't stand out; nor have we been able to reproduce this here with the information you've provided.
If the hotfix doesn't solve it, please contact SAS tech support with the details.
Chris
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