I upgraded today from 2.5.14 to 2.6.5 and notice the vertical scroll bar in the message window is not showing

I can scroll with keyboard navigation

After further testing, it appears that this issue still exists as of the v2.9.5 BETA release.  I was able to consistently reproduce the issue today when viewing large log entries.  I have implemented another fix which will be available in the next BETA release due early next week.

Sorry we couldn't get this fixed on the first try, but hopefully the issue will be resolved in the next release.

Toby

Following up on a the post above, the issue appears to be resolved in the v2.9.6 BETA release.