BackWPup 2.01 and DropBox problem

Installed version 2.01 on a new site, created a new job, authenticated with DropBox, got the DropBox Authenticated message, saved the job.

I then tried to run the Job, and was told “BackWPup Working” but the output from the job showed the following error in RED.

[ERROR] DropBox API: Invalid signature. Expected signature base string:

It went on to list lots of technical stuff that I can supply directly yo you if you need.

Above this message on the job log screen it said:

2011-07-07 01:32.13: 1. Try to sending backup file to DropBox…
2011-07-07 01:32.14: Authed to DropBox from XXXXX XXX XXXX
2011-07-07 01:32.14: Free Space on DropBox: 1.94 GB
2011-07-07 01:32.14: Upload to DropBox now started …
2011-07-07 01:32.15: [ERROR] DropBox API: Invalid signature. Expected signature base string:…………….

What am I doing wrong here Daniel? My other Blog (I haven’t upgraded from 1.78 yet until this is stable) has authenticated the same account with DropBox.

So 1) Why did I get the BackWPup Working message when there was an error displayed in red? 2) How can the job creation screen authenticate with DropBox but the job execution screen fail?

Thanks.

Dan.