--- a/browser/devtools/shared/test/browser.ini
+++ b/browser/devtools/shared/test/browser.ini
@@ -1,10 +1,9 @@
 [DEFAULT]
-skip-if = e10s # Bug ?????? - devtools tests disabled with e10s
 subsuite = devtools
 support-files =
   browser_layoutHelpers.html
   browser_layoutHelpers-getBoxQuads.html
   browser_layoutHelpers_iframe.html
   browser_templater_basic.html
   browser_toolbar_basic.html
   browser_toolbar_webconsole_errors_count.html
@@ -52,16 +51,17 @@ support-files =
 [browser_layoutHelpers.js]
 skip-if = e10s # Layouthelpers test should not run in a content page.
 [browser_layoutHelpers-getBoxQuads.js]
 skip-if = e10s # Layouthelpers test should not run in a content page.
 [browser_num-l10n.js]
 [browser_observableobject.js]
 [browser_options-view-01.js]
 [browser_outputparser.js]
+skip-if = e10s # Test intermittently fails with e10s. Bug 1124162.
 [browser_prefs.js]
 [browser_require_basic.js]
 [browser_spectrum.js]
 [browser_theme.js]
 [browser_tableWidget_basic.js]
 [browser_tableWidget_keyboard_interaction.js]
 [browser_tableWidget_mouse_interaction.js]
 skip-if = buildapp == 'mulet'
@@ -86,12 +86,12 @@ skip-if = e10s # Bug 1086492 - Disable t
 [browser_telemetry_toolboxtabs_storage.js]
 [browser_telemetry_toolboxtabs_styleeditor.js]
 [browser_telemetry_toolboxtabs_webaudioeditor.js]
 [browser_telemetry_toolboxtabs_webconsole.js]
 [browser_templater_basic.js]
 [browser_toolbar_basic.js]
 [browser_toolbar_tooltip.js]
 [browser_toolbar_webconsole_errors_count.js]
-skip-if = buildapp == 'mulet'
+skip-if = buildapp == 'mulet' || e10s # The developertoolbar error count isn't correct with e10s
 [browser_treeWidget_basic.js]
 [browser_treeWidget_keyboard_interaction.js]
 [browser_treeWidget_mouse_interaction.js]