Recently going into Picasa I found that more than a dozen of my larger files had doubled up with a "copy of..." beside each one as well. I deleted them all which freed up quite a bit of disk space. How could this have happened, please?
Thank you, etaf, for your quick reply. But I have a PC not a laptop.etaf said:its very easy if you are using the touch pad on a laptop i have found when I selected a few pictures to do something with a click would copy