Hi Marco, So you can compile other documents to pdf (ie, your installation of miktex and lyx were successful)?). Did you import your tex file into LyX? On which system was your document compilable? What is your operating system and version of LyX? These are all questions that you should have answered in your original email.
It looks like you have a font problem. Have you tried changing the font? Assuming the problem is where the error suggests, try changing the font there. In math mode, to change font, click on the math toolbar (usually at the bottom) on the button that looks like a 2x2 matrix of A's. Does the document compile fine if you take out that line? Xu On Tue, Dec 6, 2011 at 10:06 PM, marcoseren...@libero.it < marcoseren...@libero.it> wrote: > Hi all, > > I downloaded lyx and miktek but i am not able to create a .pdf of my > document. > The following error message pops up: > > font OML/zplm/m/it/12=zplmr7m at 12.0pt not loadable:Metric(TFM) file not f > font OML/zplm/m/it/9=zplmr7m at 9.0pt not loadable:Metric(TFM) file not f > font OML/zplm/m/it/7=zplmr7m at 7.0pt not loadable:Metric(TFM) file not f > > [Rudin 3.5] > For any two real sequences $\{a_{n}\}$, $\{b_{n}\}$, > 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>'. > > > Anybody can help me? > > Thanks in advance. > > Best, > Marco >