WBS not in correct hierarchy order after MSP import

Member for

16 years 3 months

There is  converter if you give me your email I can send you the converter

Member for

8 years 9 months

Unfortunatly I can't. I'm using MSP 2010 and Googling the file type it says it was discontinued in MSP 2000. I don't have the option to save as MPX

Member for

16 years 3 months

have you tired importing an MPX file from MSP  ?