LyX ⇒ Error when trying to view PDF

[miguel_d]

Hi,

I'm a recent user of LyX and today when I tried to view the PDF I got this error.

Code: Select all

! Font LGR/ptm/m/n/10=grtm10 at 10.0pt not loadable: Metric (TFM) file not found.
<to be read again> 
                   relax 
l.63 ...t{\textgreek{e}}\_0n\textasciicircum2}}}}}
                                                  $
I wasn't able to read the size data for this font,
so I will ignore the font specification.
[Wizards can fix TFM files using TFtoPL/PLtoTF.]
You might try inserting a different font spec;
e.g., type `I\font<same font id>=<substitute font name>'.

Missing character: There is no e in font nullfont!

I already went to the MiKTeX Package Manager and tried to look for something that might solve this but with no luck. Also already uninstalled everything and installed back and still the same. I'm using windows 8 64 bits and i have the latest version of Lyx.

Thanks for your help