crash when changing date format

[Philippe A.]

Hi,

I have finally got a hold on Gnucash 2.0 after upgrading to Fedora Core 6. I
am very happy with gnucash new looks!

I am systematically crashing the application when doing the following:
- Open the current book's properties with ALT+ENTER or File>Properties.
- Change the fancy date format to ISO results in a crash. Same when
selecting European. Haven't tried other formats.

Has anyone else encountered that issue? I am running gnucash-2.0.1-6.fc6 on
Fedora Core 6.

Backtrace:
In unknown file:
   ?:  0* [apply-cb]
In /usr/share/gnucash/guile-modules/gnucash/gnome-utils.scm:
  29:  1* [gnc:options-scm->kvp #<procedure dispatch #> # # ...]
In /usr/share/gnucash/scm/options.scm:
1471:  2  [scm->kvp #<gw:wcp <gnc:kvp-frame*> 0x9cc6af8> ("options")]
In unknown file:
    ...
   ?:  3  [hash-for-each #<procedure #f (section hash)> #(() () (#) () ...)]
In /usr/share/guile/site/slib/hashtab.scm:
 120:  4  (do ((i (+ -1 #) (+ -1 i))) ((negative? i)) ...)
 122:  5* [alist-for-each #<procedure #f (section hash)> (("Business" . #))]
In /usr/share/guile/site/slib/alist.scm:
 117:  6  [for-each #<procedure #f (pair)> (("Business" . #(# # # ...)))]
In unknown file:
   ?:  7* [#<procedure #f (pair)> ("Business" . #((#) (#) (#) ...))]
In /usr/share/guile/site/slib/alist.scm:
 117:  8* [#<procedure #f (section hash)> "Business" #((#) (#) (#) () ...)]
In /usr/share/gnucash/scm/options.scm:
1299:  9  [section-for-each #((#) (#) (#) () ...) #<procedure #f (option)>]
In unknown file:
    ...
   ?: 10  [hash-for-each #<procedure #f (name option)> #((#) (#) (#) ()
...)]
In /usr/share/guile/site/slib/hashtab.scm:
 120: 11  (do ((i (+ -1 #) (+ -1 i))) ((negative? i)) ...)
 122: 12* [alist-for-each #<procedure #f (name option)> (("Fancy Date
Format" . #))]
In /usr/share/guile/site/slib/alist.scm:
 117: 13  [for-each #<procedure #f (pair)> (("Fancy Date Format" . #))]
In unknown file:
   ?: 14* [#<procedure #f (pair)> ("Fancy Date Format" . #)]
In /usr/share/guile/site/slib/alist.scm:
 117: 15* [#<procedure #f #> "Fancy Date Format" #]
In /usr/share/gnucash/scm/options.scm:
1295: 16  [#<procedure #f (option)> #("Business" "Fancy Date Format" "g"
...)]
    ...
1359: 17  [#<procedure #f #> # #]
1213: 18* [gnc:kvp-frame-set-slot-path # {"us"} #]

/usr/share/gnucash/scm/options.scm:1213:8: In procedure exact? in expression
(gnc:kvp-frame-set-slot-path f (symbol->string #) ...):
/usr/share/gnucash/scm/options.scm:1213:8: Wrong type argument in position
1: "us"