HP Prime still Randomly Reboots

[Archanus]

Hey everybody

First of all I'm glad for having the last firmware 8151, it has interesting new features.

But I notices something since some firmwares before the last one. When I'm working with a lot of simbols, I mean with larges equation with differentes linear variables (not x^2 or y^2), and when I use the command LinSolve, the HP Prime reboots it self and start with all the Command Window cleared !!

I use "LinSolve" and "FSolve" to solve linear equation for my Electronic courses, I need them to find the Currents in a Mesh, using Mesh Analysis. As you know, the variables are linear. But the Prime is still buggy and I can't solve the equation because of the random reboots :/

I found a bug in the last firmware, when I have a large equation and use LinSolve, the solutions appears in function of other variables There is no numeric solutions :/