EMF to Vector Converter

We have downloaded an evaluation of "Emf to Vector Convertor". We have tested several conversion of WMF files into SWF. And for each conversion's result , we have a small problem of proportion. The swf converted files are stretched slightly on width.

Have you ever detected that kind of problem?
Have you a solution for that problem?

You can find attached a wmf converted to a swf with your software.
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The converted SWF file looks fine, please look at following screenshot, can you please kindly point to us where is wrong in this SWF file?