Powerbuilder Check out

When I try to do a Undo check out I get this:

PushOk CVS Proxy NT Status: Getting history for file
:D:/Razvoj/PB9_slike/w_start.srw
---------- Source Control
Reverting check out of selected items . . .
PushOk CVS Proxy NT Status: Updating files in: D:/Razvoj/PB9_slike
Non Specific Error performing SccUncheckout()
Undoing check out failed for
D:\Razvoj\PB9_slike\scanslike.pbl(w_start.srw). Entry was not checked out
by current user.
Operation Completed
---------- Done Source Control

I have object w_start checked out by other user. When I want to do a check
out I get this error: cvs [server aborted]: Edit on file \'w_start.srw\'
refused by server.
But the PB reports Successfully checked and I get a green tick by the
object.


PushOk CVS Proxy NT Status: Getting files in: D:/Razvoj/PB9_slike
---------- Source Control
Checking out selected items . . .
PushOk CVS Proxy NT Status: Updating files in: D:/Razvoj/PB9_slike
PushOk CVS Proxy NT Status: Reserved checkout files in:
D:/Razvoj/PB9_slike
PushOk CVS Proxy NT Status: w_start.srw
PushOk CVS Proxy NT Error: >>> CVS Error >>> cvs [server aborted]: Edit on
file \'w_start.srw\' refused by server
Non Specific Error performing SccCheckout()
Importing w_start.srw . . .
Compiling types for w_start.srw . . .
Regenerating w_start.srw . . .
Successfully checked out D:\\Razvoj\\PB9_slike\\scanslike.pbl(w_start.srw)
version 1.2
Operation Completed
---------- Done Source Control