[ic] Internan Server error.

[Thomas Stefanidis]

I'm getting those 2 errors.
1) "Sorry, there was an error in processing this form action. Please
report the error or try again later. (You have an error in your SQL
syntax near '= '' where sku = 'new0019' ' at line 1 ) ".
I get this error when i try to up-sell, add the quantity,e.t.c. in an
item.
2) Internal Server error when i try to save or change a page from the
"Content" menu.
I try to add some Greek,but i can't...It all works fine when i add
english,but i get that error when i try to add Greek.Anyone with the
same problem(when adding another languange that English?)

Thomas