[pca] New release: 20110805-02

[Martin Paul]

Laurent Blume wrote:
> There is noe very minor cosmetic improvement that could be done.
> when the MS ISA proxy blocks the download, there is an unelegant error 
> message:

Thanks for the report, Laurent. I've fixed it in the current development 
version. Will also think about using PGP to sign the PCA downloads in the 
future. I must admit that I'm rarely verifying downloaded files myself; I'm all 
too trusting, as it seems :)

Martin.