Lync LS Data Collection error

Hello,

Lync 2013 monitorig database error (from every minute to every hour)

LS Data Collection:
Failed to execute a stored procedure on the back-end.

Component: CDR Adaptor
Stored Procedure: RtcReportError
Error: System.Data.SqlClient.SqlException (0x80131904): Error converting data type varchar to float.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
.........

How try to avoid this error?
atom_73Asked:
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Amit KumarCommented:
It seems it is kind of a bug... what level of CU you have installed on Lync 2013.

Link for Latest CU

Also monitor CPU/RAM utilization on SQL server while this error. May be SQL is running in stress.
atom_73Author Commented:
No SQL Stress... I Think some SQL Proc internal error "error converting data type varchar to float"
atom_73Author Commented:
MS support confirm issure as internal sql bug... Thanks.....

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atom_73Author Commented:
Vendor confirms the issure as a bug
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