ok... I figured it out. in /usr/share/mime-info/ms-openxml.keys changed: <glob pattern="*.xld"/> <alias type="application/msexcel"/> to <glob pattern="*.xld"/> <glob pattern="*.xlsx"/> <alias type="application/msexcel"/>
I did that with docx and pptx and then ran update-mime-database /usr/share/mime/ and finally kill nautilus to have it restart again. I'm now able to preview/double click on ms-openxml files. Karl -- This message posted from opensolaris.org