Hello,

every once in a while I get the following message in emacs 22.2.1:

Warning (slime): "cl-ansys.lisp":35:0 (pt=1042). Caught error when trying to extend the region for fontification. The error was: (scan-error "Unbalanced parentheses" 1042 1) Further: font-lock-beg=1039, font-lock-end=1042.

This is a bug in Slime itself. Please report this to the mailinglist slime-devel@common-lisp.net and include your Emacs version, the guilty Lisp source file, the header of this message, and the following backtrace.

Backtrace: backtrace() (let ((standard-output standard-output)) (backtrace)) (let ((standard-output ...)) (let (...) (backtrace)) (with-current-buffer standard-output (prog1 ... ...))) (with-output-to-string (backtrace)) (slime-display-warning "%S:%d:%d (pt=%d). %s

This is a bug in Slime itself. Please report this to the mailinglist slime-devel@common-lisp.net and include your Emacs version, the guilty Lisp source file, the header of this message, and the following backtrace.

Backtrace: %s -------------------------------------------------------------- " (buffer-name) (line-number-at-pos) (current-column) (point) (apply (function format) message args) (with-output-to-string (backtrace))) slime-bug("Caught error when trying to extend the region for fontification. The error was: %S Further: font-lock-beg=%d, font-lock-end=%d." (scan-error "Unbalanced parentheses" 1042 1) 1039 1042) slime-extend-region-for-font-lock() font-lock-default-fontify-region(1039 1042 nil) font-lock-fontify-region(1039 1042) run-hook-with-args(font-lock-fontify-region 1039 1042) byte-code("\302\303 #\207" [start next run-hook-with-args jit-lock-functions] 4) jit-lock-fontify-now(1039 1539) jit-lock-function(1039)

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I attached the offending file

Cheers,

Mirko