To control the display of solid fills
and wide lines in WMF files
Click Blocks
& References tabImport panelWMF
File. At the Command prompt,
enter wmfin.
In the Import WMF dialog
box, click ToolsOptions.
In the WMF In Options dialog box, select
or clear Wire Frame (No Fills) and Wide Lines to set the display
of solid fills and wide lines. By default, these options are on.