Changing language removes the console icon!

I have a Spanish user who is configured as a standard user in the Open Nebula Sunstone web interface.

When she uses English as her language everything is fine but when she changes to Spanish the remote console icon, the red one to the left of the VM information display.

I have checked and it is the same with other languages (I tried French, German and Simplified Chinese).

Has anyone else come across this? It’s very peculiar.