Import from Word - tab space used with a Word style does not import consistently

When I import from Word using RH 10 (but this has been the case with all versions of RH that I've used) the import messes up my tab spacing in my Note style. To clarify: The Note style in my Word document has the word Note followed by a tab space and then the content of the Note. When I import a Word doc to RH, the conversion of this tab space is inconsistent (from 4-6 spaces) - it seems to depend on the length of the note and whether it continued onto a second line in the word document. Is there any solution to this? TIA.