diff --git a/WebsitePanel/Sources/WebsitePanel.WebPortal/App_Themes/Default/Images/Exchange/checkbox.png b/WebsitePanel/Sources/WebsitePanel.WebPortal/App_Themes/Default/Images/Exchange/checkbox.png
index dca1b01f..ffb1d610 100644
Binary files a/WebsitePanel/Sources/WebsitePanel.WebPortal/App_Themes/Default/Images/Exchange/checkbox.png and b/WebsitePanel/Sources/WebsitePanel.WebPortal/App_Themes/Default/Images/Exchange/checkbox.png differ