diff -up cups-1.4.2/cgi-bin/admin.c.str3439 cups-1.4.2/cgi-bin/admin.c

--- cups-1.4.2/cgi-bin/admin.c.str3439	2009-12-08 10:03:36.412157983 +0000

+++ cups-1.4.2/cgi-bin/admin.c	2009-12-08 10:03:41.659157246 +0000

@@ -3320,11 +3320,16 @@ do_set_options(http_t *http,		/* I - HTT

     for (option = ppdFirstOption(ppd);

          option;

 	 option = ppdNextOption(ppd))

+    {

       if ((var = cgiGetVariable(option->keyword)) != NULL)

       {

 	have_options = 1;

 	ppdMarkOption(ppd, option->keyword, var);

+	fprintf(stderr, "DEBUG: Set %s to %s...\n", option->keyword, var);

       }

+      else

+        fprintf(stderr, "DEBUG: Didn't find %s...\n", option->keyword);

+    }

   }

   if (!have_options || ppdConflicts(ppd))

diff -up cups-1.4.2/cups/conflicts.c.str3439 cups-1.4.2/cups/conflicts.c

--- cups-1.4.2/cups/conflicts.c.str3439	2009-05-18 23:55:15.000000000 +0100

+++ cups-1.4.2/cups/conflicts.c	2009-12-08 10:03:41.657157719 +0000

@@ -583,9 +583,13 @@ ppdConflicts(ppd_file_t *ppd)		/* I - PP

   * Clear all conflicts...

   */

+  cupsArraySave(ppd->options);

+

   for (o = ppdFirstOption(ppd); o; o = ppdNextOption(ppd))

     o->conflicted = 0;

+  cupsArrayRestore(ppd->options);

+

  /*

   * Test for conflicts...

   */

diff -up cups-1.4.2/cups/mark.c.str3439 cups-1.4.2/cups/mark.c

--- cups-1.4.2/cups/mark.c.str3439	2009-04-20 22:37:14.000000000 +0100

+++ cups-1.4.2/cups/mark.c	2009-12-08 10:03:41.656157620 +0000

@@ -842,6 +842,8 @@ ppd_mark_option(ppd_file_t *ppd,	/* I - 

   if (!strcasecmp(option, "AP_D_InputSlot"))

   {

+    cupsArraySave(ppd->options);

+

     if ((o = ppdFindOption(ppd, "InputSlot")) != NULL)

     {

       key.option = o;

@@ -851,13 +853,21 @@ ppd_mark_option(ppd_file_t *ppd,	/* I - 

         cupsArrayRemove(ppd->marked, oldc);

       }

     }

+

+    cupsArrayRestore(ppd->options);

   }

  /*

   * Check for custom options...

   */

-  if ((o = ppdFindOption(ppd, option)) == NULL)

+  cupsArraySave(ppd->options);

+

+  o = ppdFindOption(ppd, option);

+

+  cupsArrayRestore(ppd->options);

+

+  if (!o)

     return;

   loc = localeconv();

@@ -1060,6 +1070,8 @@ ppd_mark_option(ppd_file_t *ppd,	/* I - 

       * appropriate...

       */

+      cupsArraySave(ppd->options);

+

       if (!strcasecmp(option, "PageSize"))

       {

 	if ((o = ppdFindOption(ppd, "PageRegion")) != NULL)

@@ -1084,6 +1096,8 @@ ppd_mark_option(ppd_file_t *ppd,	/* I - 

           }

         }

       }

+

+      cupsArrayRestore(ppd->options);

     }

     else if (!strcasecmp(option, "InputSlot"))

     {

@@ -1091,6 +1105,8 @@ ppd_mark_option(ppd_file_t *ppd,	/* I - 

       * Unmark ManualFeed option...

       */

+      cupsArraySave(ppd->options);

+

       if ((o = ppdFindOption(ppd, "ManualFeed")) != NULL)

       {

         key.option = o;

@@ -1100,6 +1116,8 @@ ppd_mark_option(ppd_file_t *ppd,	/* I - 

           cupsArrayRemove(ppd->marked, oldc);

         }

       }

+

+      cupsArrayRestore(ppd->options);

     }

     else if (!strcasecmp(option, "ManualFeed") &&

 	     !strcasecmp(choice, "True"))

@@ -1108,6 +1126,8 @@ ppd_mark_option(ppd_file_t *ppd,	/* I - 

       * Unmark InputSlot option...

       */

+      cupsArraySave(ppd->options);

+

       if ((o = ppdFindOption(ppd, "InputSlot")) != NULL)

       {

         key.option = o;

@@ -1117,6 +1137,8 @@ ppd_mark_option(ppd_file_t *ppd,	/* I - 

           cupsArrayRemove(ppd->marked, oldc);

         }

       }

+

+      cupsArrayRestore(ppd->options);

     }

   }