Проблема с InSQL

[yurec]

Добрый день!
Периодически "отваливается" InSQL Server. Явные причине не наблюдается, работает, работает, а потом бах и не работает. в логах пишет следующее(см. вложенный файл)
Установлен InSQL 7.1 Windows 2000 Server SP4.
В чем причина ?

[Генератор зла]

Error: "ERROR StoreValue: Storing Real Time value. PdsKey: nnn".
1. This issue was resolved with InSQL 7.1 Patch03 [v7,1,030,0660]
The installed InSQL version can be determined by checking the Help/About in InSQL Control or by performing the following query against the Runtime database: SELECT * from NAMEDSYSTEMPARAMETER
2. One or more _.DAT files contain entries like: -1||804|255|1|255|255|-1|255|0|1|-1|-1|-1|-1.
See Tech Note 239 for a description of the _.DAT and DISCRETE.DAT parameters.
Copy or edit the _.DAT files from the InSQL history blocks to contain valid entries.
After making a backup of the corrupted _.DAT files, you may be able to reconstruct the missing entries based on either previous or later history blocks, providing that the order of tags listed has not changed.
3. TechNote 239:
http://files.mail.ru/55Z9HT