Please correct errors!

System.ArgumentOutOfRangeException: Length cannot be less than zero. Parameter name: length at System.String.InternalSubStringWithChecks(Int32 startIndex, Int32 length, Boolean fAlwaysCopy) at System.String.Substring(Int32 startIndex, Int32 length) at Fsims_pw.Web.PICDetail.PopulatePICDetailForm() at Fsims_pw.Web.PICDetail.__AW_set_PIC(Metadata )
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