When this movie was mentioned recently, I took a look again for an English version or ENG subs, which as far as I know don't exist. There was a file on eMule listed as "Charlotte for Ever (1986).ENG_RUS.avi". However, downloading it showed that there's still no luck finding an English version, it is actually the original French audio with the typical Russian voiceover.
Here's the link, renamed, just so noone else wastes their time. The hunt goes on...
Like this post to see ed2k links [700.03 Mb]