By default, the Macromedia Flash plugin displays a warning message if Flash content saved to disk tries to access the network.

On Intel Macs, this warning message also caused a crash in any browser when opening snapshots saved with 1.0 Beta 4 of Zotero.

To prevent the warning from displaying, please whitelist the zotero/storage directory in your Flash Player Global Security Settings. Add the location of your Zotero directory to the “Always trust files in these locations” list:

1. Click on “Edit locations…”
2. Select “Add location…”
3. Click “Browse for folder…”
4. Navigate to the Zotero data directory within your Firefox profile and select the storage folder. For help finding the Zotero data directory, please see the FAQ.