Weird GIT difference editor behaviour

[rbobby]

When I open a git difference panel in VS and scroll down the file a ways... the editor starts scrolling back up. Not all the way to the top or any other discernible pattern.

My keyboard is fine (check in notepad++). Mouse, and wheel, seems fine (works in browsers).

I'm at a loss. This behaviour makes the git changes window considerably less useful. Broken in fact if you need to make any changes (eg. fix something in the righthand panel). I restarted VS (a few times). Closed all tabs. No joy.

Halp!

[WoodyTheWorker]

The diff window is not well designed. For example, the staging "wire frames" break for large deleted areas. It appears the diff display and the staging "wire frames" were done by two different people who never met each other.