[Qgis-user] CRS database problem

[Diana Jones]

I have been downloading Edina dxf contour files into a project this 
morning by first using the plug-in to convert them to shape files.  I 
have done this many times in the past without problems, but suddenly an 
Error window has opened, saying:  Could not open CRS database. 
/Applications/QGIS.app/Contents/MascOS/../Resources/resources/srs.db 
<br> Error 14: unable to open database file.  It does not allow me to 
close the window and the project is frozen.  I forced it to quit and 
reopened QGIS.  Another project of mine is unaffected, but the project 
that crashed is still in this state.  Can anyone tell me what I need to 
do to restore it?

Many thanks if you can.
Diana