ActiveX tree control's wiat event does not abort after nodes are added

[activeX and labview]

An activeX tree control is used and a double-click event is generated ... when nodes are added in the tree the wait event of the tree control does not abort, after leaving it idle for sometime. Iam using the abort and destrory VIs. It gives me an error "oleautomgr.cpp" line 364

[Randy_H]

This issue has been reported and fixed in LabVIEW 6.1. If you can, please upgrade. If you cannot, then make sure you close all references to this ActiveX control (at all levels) using the Automation Close primitive in LabVIEW. This will also solve this issue.
One last suggestion, if you are doing work with this control in a loop, then place a small wait inside of the loop to give the control a chance to update properly.

Randy Hoskin
Applications Engineer
National Instruments
http://www.ni.com.ask