Before, I could save images downloaded from the web in the Windows partition. Even I could transfer files and all that. But today, I can't do it anymore.
Some days ago, I was trying to resize Ubuntu and Windows partition. I downloaded GParted, and I tried to shrink the Windows partition, then increase the Ubuntu partition, but as I couldn't do that, I never applied the Windows' shrinking.
I mentioned this because I think it caused this problem. When I tried to transfer some file or save an image from the web as I did before, there appears a message which says the partition has no writing permission, that is read-only, or something like that.
Could someone help me? If you need more specific info, ask me please.