I have found a workaround for this issue, I also had an AxtiveX windowless control error also. Again this all happened after i installed the latest 4.1 VSphere client.
I did the following:
Uninstalled Both VI 2.5 and VSC 4.1
Deleted all Folders referencing these 2 programs.
editied BCDEDIT /set nx AlwaysOff
reinstalled VIC 2.5 (no issues)
Reinstalled VSC 4.1 (no issues)
Both clients are working properly with no errors at this time. if some one could actually validate that the changes i made will not harm the VSC or VI clients i would appreciate it. Also does this open me to any security issues.
I have the same problem on my Win7 box. Was wondering is this still working for you?
Yes it is still working, i just applied the same fix to my freshly installed windows7 install.
I tried it on a couple of my machines, everything seems fine now. Thx
I am glad i could be of help.
I solved it read up in the replies.