Hello, I have received an error report of a crash in Mantid as seen in this issue: https://github.com/mantidproject/mantid/issues/35843 , specifically on a Mantid IDAaaS instance with a GPU (and only affecting Mantid v6.7 and nightly). It appears we have had this problem previously, and it can be fixed by upgrading virtualgl to be >= v3 (see the thread in the issue). Do you know what version of virtualgl is currently being used? Please can you upgrade virtualgl to be >= 3? Many thanks, Rob Applin