Another one solved! Easy fix! Very easy! My problem as always is being such a newbie at XPATH and XSLT and ADNSF 
You can solve it this way:
1- You must edit page.search.xml.config and page.searchadv.xml.config. Look for the following code:
Code:
<xsl:value-of select="aspdnsf:ManufacturerLink(ManufacturerID, ManufacturerSEName, 1, ManufacturerName)" disable-output-escaping="yes" />
Replace it with:
Code:
<xsl:value-of select="aspdnsf:ManufacturerLink(ManufacturerID, ManufacturerSEName, 1, aspdnsf:GetMLValue(ManufacturerName))" disable-output-escaping="yes" />
Basically it was just calling the aspdnsf:GetMLValue() on the ManufacturerName.
fsantos