In logic x tape delay BUG

Hi,

Since ive updated to logic x i have a big problem with the tape delay plugin. The "echoes" tape delay generates sound

like they are pitched. The pitch goes from low to high.. It sound like the plugin "lags behind" since the problem

only appears right after tape delay is activated during a playthrough. I apologize for my bad english. If i didnt

describe the problem well enough please ask.

Hope someone can help me..