Material tab sliders wrong labels

I’m using the italian version of mac rhino, and while working on some abject’s materials properties i noticed that the “Trasparenza” and “Finitura” slider’s labels were inverted.
You can see the following screenshot for more details.
I’m using OS X Yosemite 10.10.2 (14C109) on a early 2008 mac pro 2 x 2.8 GHz quad core intel xeon.
Rhino version is 5.0 (5A701)

Thanks for bringing this to our attention. We’ll make sure it gets fixed. Logged in MR-1433.