Tivoli Directory Integrator: Unable to install Fixpack

While trying to install the fixpack for Tivoli Directory Integrator I got the following message:

The reason was some incompatibility with the network share where the installation sources were located. They were mounted via NFS from an EMC Isilon SAN

IBM Connections 5: NextGen theme not displayed

After installation of IBM Connections 5.0 the new look & feel (NextGen UI) is not displayed. The UI still looks like the old 4.5 theme. In addition you find the following error in the SystemOut.log

The reason