calculator crash when execute LOCAL X; in Home mode

[Hlib]

Small addition. Bug [ LOCAL X;] violates some functions in my computer, which does not relate to the simulator of Prime. After the complete reinstalling of the system "Windows-7" and proceeding in the simulator of HP-39gii, this calculator restored the last data that have been lost long ago (???). I do not see this feature in the real device unfortunately. Some files from HP very look like a virus and can not be removed by a trivial methods. Software from the HP violates some work of my license named "Windows 7 Home Edition" (for whom do not know this OS), for I paid the real money.
In the context of the last events I do not plan the purchase of Prime still. I want always to have the true solution. And if people will perish from the error of HP - must be never. I always check up calculations by means of pencil, paper and old books.