On my PC the initial dialog is still in english language. The following steps how to demonstrate:
1. Download the trial version 6.5 Released On: April 23, 2007
2. Generate and download a license
3. Install the license file
4. Download the German language pack from
http://www.casic.de/
5. Install the German language pack
6. follow the instructions from the language pack documentation
7. copy all folders excluded the folder ‘Update Official’ from the path C:\\Program Files\\InstallAware\\InstallAware 6.5\\Language Packs\\German\\Updated Dialogs\\InstallAware 6.00 to the folder C:\\Program Files\\InstallAware\\InstallAware 6.5\\Dialogs an overwrite all existing dialogs
8. Copy the content (all files) from the folder ‘Update Official’ into the folder C:\\Program Files\\InstallAware\\InstallAware 6.5\\runtimes and overwrite the files inside this folder
9. Create a new project (no web based project) that has a singe file as output file
10. Start the Localization Wizard
11. Export the translation into an folder you created before
12. Start the Language Pack Wizard from CASIC
13. Refers to the folder, that contains the translation files you exported before
14. Translate the files into German (Version 1.0.34)
15. set the option to overwrite all existing translations
16. finish the Language Pack Wizard
17. Start the Localization Wizard again
18. Import the new translations
19. Start Edit Global String to control to check whether the translations are set correctly (there are)
20. Compile a singe setup file
21. Start the Setup and see, that the initial dialog is still in English language
Maybe this is also important for you: The text that appears in the initial dialog is: ‘InstallAware is recomposing the data that will install this application. Please wait.’ If you start the Edit Global String tool, there is no entry with this text, so it is not possible to translate.