Uad-1 Plugins Problem With 1.9.1

When I try to load song with 1.91b1, which contains some UAD-1 plugins I get error message:

Sorry, one or more Powered Plug-Ins have been disabled.
The plugin was unable to load
Plugin buffer size mismatch. (err=30)

And this doesnt happen with 1.9 final.

Edit: The pluging which cause this problem is 1176SE

Could you please send me the log.txt of 1.9.1 and 1.9.0.?

And are you absolutely sure that this worked before in 1.9 and you havent changed anything in your (UAD or Audio config?) setup? Do you maybe still have 1.9 installed?

I send them to your mail.

Problem is gone if I load the same song 3 times. All plugins works just fine then.

Strange, but true…

I hate computers.

Please let me know if you can find out any more details about this.

:)

Problem seems to be fixed. I rescanned previously failed plugs,
and now it loads allright at the one time.