I can not lauch calibre in

[jubrapamal]

Hello All
I have instaled the calibre program. it asks me about in which folder i want to use for the library. Whatever that I choose, appears a message that says:
Error, the location of database is incorrect (I have windows 7 in spanish, I am making the most literal translation that i can).
Then I accept and it again asks me about the folder, afterthat, whatever that I choose, appears this:

Python function terminated unexpectedly
unable to open database file
Remote Traceback (most recent call last):
File "site-packages\calibre\library\sqlite.py", line 128, in run
File "site-packages\calibre\library\sqlite.py", line 119, in connect
Operational Error: unable to pen database file (Error Code:1).

Then I accept (I do not have any other choice) and the program finished.
I have followed the indications that appears in the faqs section, even that says about to remove the folder program files\calibre if it appears in your computer when the program does not run by a python function termination.
I have tryed to install version 0.6.17, 0.6.36 and the lattest 0.6.37, but the problem remains...
Could you help me?

[kovidgoyal]

use a path for your calibre library folder that doesn't contain any special characters, something like c:\library

[jubrapamal]

It´s working, Thanks!