Example: .ODS file is ok. and saved .xlsx shows the problem.
LibreOfficeBug_in_DataValidation.pdf (application/pdf), 428.54 KB, created by Paavo Ingalsuo on 2015-08-04 16:09:45 UTC
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Creator: Paavo Ingalsuo
Created: 2015-08-04 16:09:45 UTC
Size: 428.54 KB

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Attachments on bug 93122: 117650