We have an issue with the letter spacing:
When using the ova image (based on ubuntu), the letter spacing on the pdf is perfect. On a Debian installation using the install.py --production, there are issues with the spacing.
Steps to reproduce:
- Load and install the Frappe/ERPNext production ova image. Run and make a print pdf from a customer record. Observe the customer group label.
- Create a new virtual machine with a vanilla Debian. Install ERPNext according to the install.py --production. Run the system and make a print pdf from a customer record. Compare the customer group label.
Expected behaviour: spacing should be identical.
Actual behaviour: spacing is different.
The CSS and graphics load normally (so no issue on wkhtmltopdf on loading referenced files). We have noted, that font changes seem to get overwritten in the pdf (they apply in the preview, but not in the pdf).
Edit: it only affects Debian 9 stretch. Debian 8 performs as expected.
Any ideas on this?