event is triggered but the value of the check box does not change

Document ID : KB000122412
Last Modified Date : 05/12/2018
Show Technical Document Details
Issue:
Problem in events execution. Aapparently, it is possible to execute an event two times simultaneously. You have a check box with “Event Modified” associated, this event executes a server function, if press several keys on the keyboard with the check box selected an exception occurs and the client application has to be closed. I noticed that if the check box is selected and if I press the “Ctrl” key (for example) on keyboard, the event is triggered but the value of the check box does not change. 
Environment:
windows 7, Windows 10
Resolution:
Please ask CA Support for TestFix_01241367.zip fix on top of Plex r7.2.1 PTF build 003
Additional Information:
https://support.ca.com/us/product-content/recommended-reading/technical-document-index/ca-plex-solutions-patches.html?intcmp=searchresultclick&resultnum=2?intcmp=searchresultclick&resultnum=2