5 ਤਾਰਿਆਂ ਵਿੱਚ 2 ਮਿਲੇ

Need to be fixed!!
For PDF export, not usable, because it uses this Special Characters in PDF for 'tt' 'ti' 'ft' and so on.
Why using this silly feature, so that exported PDF cannot be read correct from other programs?
No other PDF-converter in the world I know use this chars.
Please fix this.

This appears to be a subtle issue with Thunderbird's use os jsprint which is out of my control. However it depends on the viewer apparently. Chrome, Firefox, Acrobat do not have this issue. Please post an issue to be able to discuss.
https://github.com/thunderbird/import-export-tools-ng/issues

Thanks
Christopher