If you have installed the previous version of Textpression you may have run into a bug whereby the layout would collapse when creating a new module. To fix this:
1. Uninstall Textpression
2. Delete the registry keys HKEY_CURRENT_USER\Software\Textpression and HKEY_CURRENT_USER\Software\Textpression.exe
3. Install the latest version of Textpression
Note - You don't need to delete anything from the Textpression documents folder