# Jetson Linux API Reference

##### 32.7.3 Release
Browser Known Issues

Users may experience the following issue related to opening some of the included documents.

• Internet Explorer — When you open the References and the Development Guide, you must select Allow Blocked Content in response to the following message:

Internet
Explorer restricted this webpage from running scripts or ActiveX
controls.

Those documents use JavaScript and ActiveX controls to provide navigation and search features. By default, Internet Explorer disables those features.

• Internet Explorer 8 — there are known issues with launching Adobe Acrobat PDFs from HTML pages. You can configure IE to use Acrobat Reader to open PDF files. First close IE, and then open Acrobat Reader. Under Edit > Preferences, select Internet and then clear the Display PDF in Browser option. Now restart IE.