after using Emacs for a while, I frequently encounter hangup issues, e.g, when I try to move the cursor, the software just freezes for ~5 second before it can response.
I then used the Process Monitor from M$ http://technet.microsoft.com/en-us/sysinternals/bb896645.aspx to check what is wrong, and I believe I found something but just don't know how to solve it. the operation that causes the issue is:
RegOpenKey by emacs.exe, which is searching for a key in registry 'HKLM\SOFTWARE\Wow6432Node\Microsoft\CTF\KnownClasses', but NAME NOT FOUND
since there is no such key, i just added manually, and then the issue becomes:
RegQueryValue by emacs.exe, which is searching for a key in registry 'HKLM\SOFTWARE\Wow6432Node\Microsoft\CTF\KnownClasses\Emacs', but NAME NOT FOUND
Has anyone here know what is the root cause of this? or how should I add keys in registry to solve the issue? thanks