User Options; clicking file browse under "Once imported.." on the Import tab crashes finPOWER

User Options, Import tab may crash finPOWER.

To recreate:

1. Open Tools, Users Options.
2. Click on the Import tab.
3. Check "Delete File" under the "Once imported take the following Action" block.
4. The "Folder" field is then disabled.
5. Click the file browse button next to Folder.