LHC@home

Hello!
This situation is never seen before - the downloads of WUs are succesfull, but the downloads of executables always fail. Downloads stop at 3/4 or 100% of progress. On trasfers tab I see big download rate at these moments, the amount of downloaded bytes is much higher as the size of executable (when download stops at 100%).
Event log displays no error messages.
What I did:
reset project;
detach, re-attach;
updgraded BOINC from 6.12.33 to 7.0.28.
No effect - host 9929765.
Regards...

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