Laggy typing in all LibreOffice apps

When I type anything in LibreOffice, it looks like this:
While making this movie, I was typing almost as fast as a regular person speaks. Disabling spellcheck doesn’t change anything.

The problem seems global. It works like this in all applications, even in the small windows for entering passwords. I think it has something to do with double buffering.

My configuration:

  • Windows 7
  • LibreOffice (x64), Build ID: 81898c9f5c0d43f3473ba111d7b351050be20261 (quite fresh installation)

Has anyone experienced something like this?

I have a similar problem using PortableApps LibreOffice 5.0.1 Fresh (upgraded from 5.0.0 Rev 2) using Windows Vista SP2 32-bit.

I am currently using LibreOffice 4.4.5 Still on my USB drive (installed alongside 5.0.1), with no problems.

Issue on Bugzilla:

Just to update - I have now installed PortableApps LO 5.0.2 Fresh on my USB stick and the typing lag no longer appears.

Many thanks.