• Fixed potential security issues with ThingWorx Flow, Installer, Composer, and Mashup Builder, as well as additional items proactively identified by vulnerability scanning software or PTC QA testing. Please upgrade as soon as possible to take advantage of these important improvements.

• Fixed an issue that was preventing an entity from being deleted if it referenced itself.

• Fixed an issue that was allowing a user without EventSubscribe permissions to trigger a subscription associated with an event. A user must have EventInvoke and EventSubscribe permissions on an event and associated subscriptions in order to trigger them.

• Fixed an issue that was causing the Script Log to filter results incorrectly.

• Fixed the log results to leverage regex searching. See Log Search Functionality for more information.

• Exposed the security services (EvaluateVisibilityPermission and SanitizeHTML) to the Extension SDK.

• Fixed an issue that was preventing a style definition name from being displayed in a project entities list.

• Fixed an issue that was preventing a Thing Template from being imported if it had a workflow service definition.

• Fixed an issue that was causing the Permission tab to display the incorrect entities.

• Fixed an issue that was preventing a page from being restored after a session timeout.

• Fixed an issue that was preventing the Device ID from being retrieved if the licenseRequestFile.txt file was missing and the user was unable to login to ThingWorx or run the GetInstanceID service.

• Fixed an issue that was causing a blank page to display with a "Session expired" message when a new browser session was started.

• Searching in log monitoring will no longer support the percent symbol (%) as a wild card but will instead support regex searches. In order to replicate previous functionality provided, replace "%" with "*".

• Fixed an issue that was causing an out of range alert to get calculated incorrectly.

• Fixed an issue where entities that contained certain characters were considered ghost entities when imported in an extension.

• Fixed an issue that was preventing contained mashups from loading correctly in Firefox.

• Fixed an issue with the Label widget that was causing special characters to be displayed incorrectly after upgrading.

• Fixed an issue that was causing chart widgets to always display on a black background despite its configuration.

• Fixed an issue that was causing bindings to get lost on refresh when not in use in a contained mashup.

• Fixed an issue that was causing the validator to treat JSON input as a STRING.

• Fixed an issue that was causing the binding between a property on the Entity Picker widget and a Thing Template mashup's entity parameter to get lost when editing the mashup.

• Fixed an issue with the Collection widget that was causing content to get rendered incorrectly.

• Fixed an issue with the Data Filter widget that was causing the filter header to remain displayed when it was supposed to be collapsed.

• Fixed an issue that was causing the user to get redirected to the incorrect page in a mashup.

• Fixed an issue that was causing Windchill flows to fail if there were any associated InfoEngine tasks.