# 2016r2.1 Released August 9th, 2016. This release fixes important issues found in Xojo 2016r2. [Download Xojo today](http://www.xojo.com/download). ## Bug fixes (22 cases) | Case | Area | Description | |----------------------------------------------|-----------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [44664](http://feedback.xojo.com/case/44664) | Crashes & Assertions \> Crash | Fixed a bug in the reloading of a text project that had an external script located on a volume that is different than the one containing the project. | | [44616](http://feedback.xojo.com/case/44616) | Crashes & Assertions \> IDE Unhandled Exception | An exception that caused certain web projects to not function in r2 has been fixed. | | [44714](http://feedback.xojo.com/case/44714) | Crashes & Assertions \> IDE Unhandled Exception | IDE no longer crashes if an iOSScrollArea's height or width is zero pixels. | | [44590](http://feedback.xojo.com/case/44590) | Framework \> All | PerformAction is now triggered properly again, for those implementing the ActionNotificationReceiver interface | | [44608](http://feedback.xojo.com/case/44608) | Framework \> All | Fixed failed assertions in RuntimeThread.cpp relating to detached threads that would occur with certain database queries (particularly MySQL). | | [44622](http://feedback.xojo.com/case/44622) | Framework \> All | Fixed a regression that caused applications to hang when the last non-main thread exited and the main thread had recently been unblocked. | | [44644](http://feedback.xojo.com/case/44644) | Framework \> All | The Socket LocalAddress property again deals gracefully with a complete lack of connected network interfaces. | | [44683](http://feedback.xojo.com/case/44683) | Framework \> All | Thread.Resume now only resumes sleeping and suspended threads. Threads that are blocked waiting for locks will stay waiting. | | [44704](http://feedback.xojo.com/case/44704) | Framework \> All | Resuming a suspended thread when the main thread is the only actively running thread now works correctly. This was a regression in 2016r2. | | [44525](http://feedback.xojo.com/case/44525) | Framework \> Web | Fixed a regression which meant that setting a WebImageView to the same picture would push the image down to the browser again, even if it hadn't changed. | | [44551](http://feedback.xojo.com/case/44551) | Framework \> Web | WebImageViews defined by a URL and set in the IDE load properly again. | | [44700](http://feedback.xojo.com/case/44700) | Framework \> Web | Fix a bug which prevented Reverse Proxy headers from being parsed correctly in Standalone apps. | | [44741](http://feedback.xojo.com/case/44741) | Framework \> Web | Fixed a regression which caused pictures to not contain their name when dragged into a web project. | | [44514](http://feedback.xojo.com/case/44514) | Framework \> iOS | iOSPicturePicker no longer requires a Cancelled event handler to be present in order to cancel the picker. | | [44576](http://feedback.xojo.com/case/44576) | Framework \> iOS | iOSToolbuttons honor dynamic constants. Note that iOS simulators may not show this as there is a bug in setting their locale and language that is not under Xojo's control. | | [44659](http://feedback.xojo.com/case/44659) | Framework \> iOS | iOSTable contents are no longer inset. | | [44668](http://feedback.xojo.com/case/44668) | Framework \> iOS | Fixed iOSTables having section headers with a white background. | | [44752](http://feedback.xojo.com/case/44752) | Framework \> iOS | iOSTable now uses the the most derived methods when calling data sources. | | [44693](http://feedback.xojo.com/case/44693) | IDE \> Icon Editor | Importing a PNG into the app icon no longer causes an exception on Windows. | | [44656](http://feedback.xojo.com/case/44656) | IDE \> Layout Editor | iOS Tool buttons reload as positioned when the project was saved. | | [42764](http://feedback.xojo.com/case/42764) | IDE \> Miscellaneous | Window's destructor no longer raises an exception if called from a thread. | | [44658](http://feedback.xojo.com/case/44658) | IDE \> Miscellaneous | Floating Library palette now displays again. | ## Changes (2 cases) | Case | Area | Description | |----------------------------------------------|--------------------|------------------------------------------------------| | [44586](http://feedback.xojo.com/case/44586) | Build Pipeline | DMGs are now signed for use with macOS 10.12 Sierra. | | [44548](http://feedback.xojo.com/case/44548) | IDE \> Icon Editor | Now supports iPad Pro app icon. |