I just finished installing the latest version of archlabs and it works great.
However, I have a problem with chromium (or google-chrome).
When I attach a file to an email message using the Gmail interface, chromium freezes if this file is present on an external hard drive and I have not visited in the file explorer . If I browse the external hard drive in thunar before attaching the file, then it works fine.
Do you see how to fix this problem?