Changing error MessageBox to a warning (Attention) - Bug 119530.

xpinstall/packager/windows/config.it

@@ -375,7 +375,7 @@ exe_param=
 Class Name=MozillaMessageWindow
 Window Name=
 ;*** LOCALIZE ME BABY ***
-Message=Setup has detected that $ProductName$ is currently running.  Please quit $ProductName$ before continuing Setup.  Click Retry to perform the check again, or Cancel to exit Setup.
+Message=Download of $ProductName$ was successful.  Close any $ProductName$ windows to proceed with installation.  To do this, open the File menu in $ProductName$ and choose Exit.  Then click OK in this dialog box to continue installation.
 
 ; These keys are not normally necessary for checking instances.  They are
 ; set here because Mozilla requires a way to shut down it's turbo mode.
@@ -388,8 +388,7 @@ Extra Cmd Parameter=-kill
 Class Name=MozillaWindowClass
 Window Name=
 ;*** LOCALIZE ME BABY ***
-Message=Setup has detected that $ProductName$ is currently running.  Please quit $ProductName$ before continuing Setup.  Click Retry to perform the check again, or Cancel to exit Setup.
-
+Message=Download of $ProductName$ was successful.  Close any $ProductName$ windows to proceed with installation.  To do this, open the File menu in $ProductName$ and choose Exit.  Then click OK in this dialog box to continue installation.
 
 
 

xpinstall/packager/windows/install.it

@@ -87,6 +87,7 @@ STR_INSTALLING=Currently installing %s
 STR_COPYINGFILE=Copying file: %s
 MB_WARNING_STR=Warning
 MB_MESSAGE_STR=Message
+MB_ATTENTION_STR=Attention
 MSG_CREATE_DIRECTORY=The following directory does not exist:%sWould you like to create it?
 STR_CREATE_DIRECTORY=Create Directory?
 ERROR_PROGRAM_FOLDER_NAME=Invalid Program folder name entered.