**Original report ([archived issue](https://labscript-suite.github.io/labscript-suite-bitbucket-archive/#!/labscript_suite/labscript/issues/51)) by Lincoln Turner (Bitbucket: [lincolndturner](https://bitbucket.org/%7B7e35ca32-09d7-4a25-a548-32edef727dda%7D/), GitHub: [lincolnturner](https://github.com/lincolnturner)).** ---------------------------------------- Marked as critical because it’s in mainline and a timing issue in hardware many of us use. I initially reported this as [labscript\_devices issue #35](https://bitbucket-archive.labscriptsuite.org/#!/labscript_suite/labscript_devices/issues/35/novatech-dds9m-digital-gate-being) (labscript-suite/labscript_devices#35) thinking it was Novatech DDS9m specific… … So I reverted to `f4405d8a8ad5aedacf37ae2dc282d529a0b9b21f`, removing the GatedClocks-bugfix merge. Then all is well! Shots compile. And better, they run and produce nice fluoroscence images! And indeed @Philip Starkey 's commit `56184458fbfdf04e5f3da6c9e19267c4e1d796b4` does seem to edit code in and around this error message… See closed issue linked above for details…