error: 'Can't create a new thread (errno 11)

: ERROR 1135: Can't create a new thread (errno 11). If you are not out of available memory, you can consult the manual for a possible OS-dependent bug I looked into maual and couldn't find anything. Please help Eugene Reuter

mysql+bdb

I installed mysql 3.23.36 binary version for OpenServer 5.0.5. According to MySql documentation this version supposes to support BDB-tables. But if I try to create Type=BDB tables I get MyIsam. If I look into my variables I see have_bdb = No. How can I get it work? Eugene