That was the answer, mrtn, i have the spanish version. Then, i guess, when the program tries to load some files, both the files and the folders have a spanish name. What i have done is changing these names to english, and it works!
The procedure is a little bit tiring, but now i can enjoy this great mode. I hope i won't find more problems...
Thank you all for your help.
The procedure is a little bit tiring, but now i can enjoy this great mode. I hope i won't find more problems...
Thank you all for your help.