Hello Austin, i've done... It gives me that:
deandreon@deandreon-desktop:~/Scrivania$ LANG="en_US-utf.8" sh winetricks gdiplus
Executing wine /home/deandreon/.winetrickscache/ppviewer.exe
fixme:sfc:SFC_3 0
err:ole:create_server class {000c101c-0000-0000-c000-000000000046} not registered
err:ole:CoGetClassObject no class object {000c101c-0000-0000-c000-000000000046} could be created for context 0x4
fixme:advapi:RegisterEventSourceA ((null),"MsiInstaller"): stub
fixme:advapi:RegisterEventSourceW (L"",L"MsiInstaller"): stub
fixme:advapi:ReportEventA (0xcafe4242,0x0002,0x0000,0x000003f7,(nil),0x0006,0x00000000,0x7e5606e8,(nil)): stub
fixme:advapi:ReportEventW (0xcafe4242,0x0002,0x0000,0x000003f7,(nil),0x0006,0x00000000,0x136040,(nil)): stub
fixme:advapi:DeregisterEventSource (0xcafe4242) stub
The Windows Installer Service could not be accessed. This can occur if you are running Windows in safe mode, or if the Windows Installer is not correctly installed. Contact your support personnel for assistance.
Executing cp /home/deandreon/.wine/dosdevices/c:/Programmi/Microsoft Office/PowerPoint Viewer/GDIPLUS.DLL /home/deandreon/.wine/drive_c/windows/system32/
cp: cannot stat `/home/deandreon/.wine/dosdevices/c:/Programmi/Microsoft Office/PowerPoint Viewer/GDIPLUS.DLL': No such file or directory
Note: command 'cp /home/deandreon/.wine/dosdevices/c:/Programmi/Microsoft Office/PowerPoint Viewer/GDIPLUS.DLL /home/deandreon/.wine/drive_c/windows/system32/' returned status 1. Aborting.
Without gdiplus, i can install photoshop? Isn't?
