I use QGIS 2.2 on Windows 8, and the same QGIS 2.2 has been installed on a computer with Windows Vista.
On the Windows 8 everything works just fine, but something is wrong on the Windows Vista. All the projections that I can choose from on the Windows 8 isn't accessable from the Vista computer?
The national projection that all our data are in, can not be chosen on the Vista? No problem on the Windows 8.
What may we have done wrong? We tried to reinstall QGIS on the Windows Vista, but it didn't help.
Something else we can try?
EDIT: I tried installing QGIS in a folder without blanks, as suggested in a comment below. But the problem is still there. I still can't use the right projection on the Vista. The answer in the other question is too complicated for me.
From the postinstall.log (partly in Swedish):
"C:\QGIS_Valmiera\QGIS" „r inte ett internt kommando, externt kommando, program eller kommandofil. OSGEO4W home is C:\QGIS_Valmiera\QGIS Valmiera Synchronizing CRS database with GDAL/PROJ definitions. Load srs db from: C:/QGIS_Valmiera/QGIS Valmiera/apps/qgis/./resources/srs.db QFSFileEngine::open: No file name specified QFSFileEngine::open: No file name specified QFSFileEngine::open: No file name specified QFSFileEngine::open: No file name specified QFSFileEngine::open: No file name specified Loading epsg.wkt 0 WKTs loaded CRS update (inserted:0 updated:0 deleted:3631 errors:0) No CRS updates were necessary.