Hi, After installing Adobe Reader 10.1.10 can't to do several actions. I saw that since version 9. I can't save PDF documents provided by internet companies. The options that appears below, like to save, print, + or -, are flashing all the time and can't do anything. If I click right button in the name of the document, the option save destiny like...is deshabilited too. What can I do? pls urgent. My operative system is Windows 7.