Hi Rafael,
it seems as if the images from the installation folders are not available.
I don't know the reason for this.
Was an antivirus software running when you installed the PB version?
Please try to run the installer again (you do not have to uninstall the PB version before).
Does this fix the problem?
And is there a reason why you use such an old 4.1 software version?
The current version is PB 4.5 Revision 4621 (please note that projects created in Version 4.1 are not compatible to Version 4.6).
If you encounter issues starting the version, please update your dongle drivers:
http://www.coolux.de/root/downloads/sup ... rSetup.zip Best regards,
Julia