# Open containing folder issues **URL:** \ **Category:** Help & Support\ **Created:** [August 15, 2012, 2:35pm UTC](https://resource.dopus.com/t/open-containing-folder-issues/13733 "2012-08-15T14:35:21Z")\ **Posts on this page:** 1\ **Showing post:** 12
**Author:** ![Leo](https://resource.dopus.com/user_avatar/resource.dopus.com/leo/32/69732_2.png) [@Leo](https://resource.dopus.com/u/Leo)\ **Post date:** [December 31, 2013, 1:24pm UTC](https://resource.dopus.com/t/open-containing-folder-issues/13733/12 "2013-12-31T13:24:21Z")
I just tried with Firefox 26 and Opus 11 beta 2, on Windows 7 x64, and it worked fine here. Make sure Opus is [NOT running as Administrator](https://resource.dopus.com/t/why-not-to-run-opus-as-administrator-under-uac/9102/1), and also [not running in Compatibility Mode](https://resource.dopus.com/t/windows-compatibility-settings-installer-says-xp-sp3-is-required-on-a-later-os-version/11352/1). If neither of those help: [ul][li]If you make a folder on your desktop and double-click it, does it open in Opus? [/li] [li]What results do you get with the [two test programs](https://resource.dopus.com/t/visual-studio-open-folder-in-file-explorer/15274/6) in the thread mentioned above?[/li][/ul] --- _[View the full topic](https://resource.dopus.com/t/open-containing-folder-issues/13733)._