HP Prime still Randomly Reboots

[Marcelo Vanti]

Hi,
the following code crashes the calculator anytime it run from the toolbox/user menu. If I launch from the program menu, it runs normally. I don't know if I missing something.
Also, in the emulator the same thing happens.
My prime resets too when I try to find the eigenvalues of the 5x5 matrix
[0,1,0,0,0;
1,0,1,0,0;
0,1,0,1,0;
0,0,1,0,1;
0,0,0,1,0]
as discussed in other thread in this forum.
I'm using 8151 revision.
Correction. This happens with EiGENVAL command. With eigenvals command, it works correctly.

Code:

EXPORT TEST()
BEGIN
F1:="X^2";

STARTAPP("Function");
CHECK(1);

//
Xmin:=−3;
Xmax:=3;
Ymin:=−.5;
Ymax:=12;

STARTVIEW(1,1);
END;