General ⇒ sagetex +hebrew problem

[zoro1987]

hello

i wrote some code in sagtex and it run ok
i use in \sagestr macro
however when i insert the following 2 lines

Code: Select all

\usepackage[utf8x]{inputenc}
\usepackage[english,hebrew]{babel}

i cannot complie the code
and it tell me that
"! Missing \endcsname inserted."

(if i remove this 2 lines everythings run perpect)
(moreover if i remove the hebrew it run)
so what can i do in order to run this


sorry my english is bad