Following our 8.10 release on 30th April, we’ve identified and resolved three regressions and are issuing 8.10.1 today. These are bugs that shouldn’t have made it into the release, and we’ve moved quickly to get them fixed.
What’s fixed:
Critical — Studio regression: The issue raised in our critical advisory is now resolved in 8.10.1. If you applied the manual workaround, upgrading will bring you back to a clean state to work with studio once again.
PDF — Currency symbols: Currency symbols were not rendering correctly in generated PDFs.
PDF — File naming: PDF file names were not being generated correctly in certain cases.
If you’re on 8.10, we recommend upgrading to 8.10.1 as soon as possible.
Thank you to everyone who reported these issues and helped us get them resolved quickly. 
Read all the details:
