Ctr-c/Ctrl-v/Ctr-x etc operations don't work on a Russian locale

[lsafina]

Bug description Ctr-c/Ctrl-v/Ctr-x etc operations don't work on a Russian locale

To Reproduce

• Install Russian locale
• Switch to English locale
• Open any editable window in Pharo Image, e.g a method body
• Copy any chunk of text in this window by means of a key combination Ctrl-C
• Try to paste it right away by means of a key combination Ctrl-V, assure that it works
• Switch to Russian locale
• Try to paste it right away by means of a key combination Ctrl-V, assure that it didn't work
• Copy other chunk of text
• Switch to English locale
• Try to paste the text, assure that the first chunk of text was pasted instead of the second one

Version information: Happens on all versions of Pharo I've been using the last 2 years, approx. v9-12