I asked for the revision, not the version.
I'm unable to reproduce with the latest version available on our website, so I believe that this is a bug that we already fixed. In fact, I recall similar problems, and I remember implementing a solution, so I'd assume it's the same bug as that. Enigma just hasn't caught up with including that version yet.
Some options:
1) You can wait until the next Enigma release comes out. With a bit of luck, Joshy will have included a more recent LGM version.
2) You can try downloading LGM from the
LateralGM website and replacing your outdated version with that (LGM has no issue with being renamed - but Enigma expects a certain filename, and likewise, LGM expects a certain filename for Enigma).
This may not work, due to changes in the format between beta1 and beta2.
3) You can get things from the repositories. Especially the LGM-Enigma plugin, which has 3 revisions so far, the oldest being probably the one you're using. The next revision is compatibility for LGM1.6.0b2. The latest revision is compatibility for the repository LGM.