don't have a Windows 7 client handy - but we're working a lot on Win 8.1 with FM14 and FM15 - never seen that.
On Windows 7, we've been working with FM12 and FM11, no problem
Thank you Markus for your input =)
I might also add that on my home PC am using windows 10, and have the same issue there.
Might it be that am using a Swedish keyboard. wich means am using "ALT GR" + 4 to create the $ sign. But its only in FM am having this, so if am typing here it doesnt happend, or in any other tool that i used so far.