[Bug 42750] New: sync.com 1.1.9: network limits have been exceeded.

https://bugs.winehq.org/show_bug.cgi?id=42750

Bug ID: 42750
           Summary: sync.com 1.1.9: network limits have been exceeded.
           Product: Wine
           Version: 2.5
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 57760
  --> https://bugs.winehq.org/attachment.cgi?id=57760
execution log

sync.com client stop syncing after few minutes of work and show message:
Your Sync network limits have been exceeded.
Click here to increase them.

Client consists of two process: taskbar and worker. 
Message appears after worker die
As i see worker tries use lock file.
Every seconds count of opened files by wineserver extended by 6 and most of
this descriptors are links to 'worker.lock' file
when count of opened files by wineserver achieve 4096 worker dies

The same behaviour on x86 clean installation.