[ 74 of 111] Compiling Text.Highlighting.Kate.Syntax.Ocaml ( Text/Highlighting/Kate/Syntax/Ocaml.hs, dist/build/Text/Highlighting/Kate/Syntax/Ocaml.o )ghc: panic! (the 'impossible' happened) (GHC version 7.0.2 for i386-unknown-linux): expectJust constructSRTPlease report this as a GHC bug: http://www.haskell.org/ghc/reportabugcabal: Error: some packages failed to install:highlighting-kate-0.2.9 failed during the building phase. The exception was:ExitFailure 1