Error message: "invalid vector <T> subscript"

Hi,

I'm on a HP PC running Windows 7 Professional, Processor is a Core i7 - 4790 @ 3.60 GHz, 16 GB RAM, the Graphics Card is a Nvidia Quadro K2200 4Gb.

I'm currently trying the Character Animator Beta Version.

I'm trying to add a new puppet to a scene, but this haven't been possible with this specific puppet file. The puppet is in an Illustrator file. I am able to import this file into Character Animator, and preview it as a puppet, however, whenever trying to drop it to the scene timeline, the following message is being displayed:

Failed to create scene

The error message window contains the following information:

invalid vector <T> subscript

Error code: (Puppet.js:387)

Error code: (engine.js:1157)

Error code: (bootstrap.js:3)

Or this other information:

invalid vector <T> subscript

Error code: (Container.js:365)

Error code: (engine.js:1157)

Error code: (bootstrap.js:3)

I have tried creating a new scene and dropping this puppet into it, but the same error occurs. I can add other Illustrator puppets to the scene, though.

** I was able to add the puppet to a new scene, after retrying for several times.

I could send you the puppet file in case you would need to take a look at it.

I'm including the screenshots of the error boxes that were displayed, in case you would like to take a look at them.

Thank you very much for your attention and efforts