Using MS IE 8 (no patches) causes these error inconsitently.
- sometimes it happens, sometimes not!
- Happens in both HTTPS or HTTP mode.
- Happens on the same box.
- Have had this error only twice in FireFox!
Temporary work around (98% bullet proof):
- Clear IE cache
- Use FireFox / some other browser
- Restart LC Server
- Certian versions MS IE may require a patch upgrade.
- Flash plugin may need to be updated
Here is a tech note that may help:
Using LiveCycle Workspace ES2 on Internet Explorer 8 on Windows XP or Windows 2003
To use Workspace ES2 on Internet Explorer 8 on a Windows XP or Windows 2003 machine, you must first download the following patch:
Otherwise, initialization errors will occur.
Try installing this IE patch and see if that helps.