Full_Name: Hallvard B Furuseth Version: 2.4.45, master OS: Linux x86_64 URL: Submission from: (NULL) (193.90.52.167) Submitted by: hallvard telephoneNumberNormalize() fails for a non-empty value of only spaces+hyphens. The validate function, printableStringValidate(), succeeds. They should agree. I'll make Normalize return one space. That seems the minimal change.