X Error of failed request

[nick87720z]

When i start it in terminal, no warnings given. Pressing modifiers doesn't do effect, and when i press Tab, i loose the all choyces):

X Error of failed request: BadAlloc (insufficient resources for operation) Major opcode of failed request: 53 (X_CreatePixmap) Serial number of failed request: 402 Current serial number in output stream: 403

ubuntu 14.04, xfwm4 (xfce 4.12) with compositing.

[nick87720z]

skippy-xd works