I have tried to download the Windows Ubuntu 12.04 installer (on my five-year-old Dell Windopws XP machine):
Clicking on the above, I get sent to a 'make a contribution' page:
Three times (once on Internet Explorer, twice on Firefox) I have made a contribution with Paypal, but, after Paypal have achknowledged that the contibution has been received, instead of my being then allowed to progress with the installation, I just get sent to the Paypal homepage:
There seems no way of getting beyond the 'make a contribution' page.
Any help would be much appreciated.