When trying to run GnuCash 2.3.6 r18357m, it crashes while loading "gnucash/report/standard-reports" during startup.

It seems to be caused by r18352.  If I comment out the code added in that revision and then recompile, GnuCash starts successfully.

On IRC, warlord said he has slib version 3b1 and '@' is found; however, I am running Ubuntu 9.04 with slib 3b1-3 and it fails.

The error is as follows:

Backtrace:
In unknown file:
  ?:  9  (let ((full-name #)) (let (#) (if already # #)))
   ...
  ?: 10  (begin (if # #) (make-modules-in # full-name))
  ?: 11* (if (or # #) (try-load-module name))
  ?: 12  [try-load-module (gnucash report standard-reports)]
  ?: 13  (or (begin (try-module-linked name)) (try-module-autoload name) ...)
  ?: 14* [try-module-autoload (gnucash report standard-reports)]
  ?: 15  (let* (# # # #) (resolve-module dir-hint-module-name #f) (and # #))
   ...
  ?: 16  (letrec ((load-file #)) (dynamic-wind (lambda () #) (lambda
() #) ...) ...)
  ?: 17* [dynamic-wind #<procedure #f ()> #<procedure #f ()>
#<procedure #f ()>]
  ?: 18* [#<procedure #f ()>]
  ?: 19* (let ((file #)) (cond (# => #) (# => #)))
  ?: 20  [#<procedure #f #>
"/usr/bin/gnucash2.3/share/gnucash/guile-modules/gnucas$
  ?: 21  [load-file #<primitive-procedure primitive-load> ...]
  ?: 22* [save-module-excursion #<procedure #f ()>]
  ?: 23  (let (# #) (dynamic-wind # thunk #))
  ?: 24  [dynamic-wind #<procedure #f ()> #<procedure #f ()>
#<procedure #f ()>]
  ?: 25* [#<procedure #f ()>]
  ?: 26* [primitive-load
"/usr/bin/gnucash2.3/share/gnucash/guile-modules/gnucash/r$
In /usr/bin/gnucash2.3/share/gnucash/guile-modules/gnucash/report/standard-reports.scm:
 160: 27* (define gnc:register-report-create-internal #)
 160: 28* (@ # gnc:register-report-create-internal)

/usr/bin/gnucash2.3/share/gnucash/guile-modules/gnucash/report/standard-reports.scm:160:45:
In expression (@ (gnucash report standard-reports ...)
gnc:register-report-create-internal):
/usr/bin/gnucash2.3/share/gnucash/guile-modules/gnucash/report/standard-reports.scm:160:45:
Unbound variable: @