Sort String Regex.Replace

Hi,

When applying the below sort string against Sort Matter field, the report sorting is jumping from 20141 - 201410. Can anyone advise why this may be occuring?

NB: I am accessing the data from SSAS.

=System.Text.RegularExpressions.Regex.Replace(Fields!MATTER_NO.Value, "[^0-9]", "").Trim(";")

Thanks,



Matt