Why my report has strange fonts when I export it to PDF file?

Hi I have a report which has been created by Crystal Reports 8.5. When I run my application (vb6) and wanna show the report, every thing is all right but problem begins when I export it to PDF file. The .pdf file has strange fonts and can NOT be read .

I have used "Tahoma" font for displaying text on th开发者_JAVA百科e report.

What is your solution? Is there any solution?

Maybe your .rpt got corrupted somehow? Try building a new test report from scratch and use the same setup to export it to PDF. If that works, then you'll probably have to rewrite your real report from scratch.