Comment 5 for bug 1392897

Your output only shows the symlinks for the 64 bit libGL, but the Silverlight version used by Pipelight is 32 bit only. The driver most probably does not change the 32 bit library symlinks. Run the following command to find out which library is used by Pipelight:

WINEDEBUG=-all pipelight-plugin --system-check | grep libGL

You will most probably see two results, the 32 and 64 bit library. Only the 32 bit library is relevant in your case. Check whether the symlink points to the correct driver when you are using the Intel GPU.