I am using an Hp Proliant server with two Intel Xeons running at 3.2GHz with error correcting ram. It is running Boinc Itay Linux Distribution (BILD).
The first six work units were marked as validaton inconclusive, and the last two have been marked as invalid.
All work units are gene@home PC-IM v1.03 (sse2).

So, I am getting no credit for the work that I do, which also means no compensation for power etc, as I am a member of team Gridcoin.

Could someone have a look at these work units manually for me and tell me if they are genuinely invalid please?
And if so, what could be causing it.
Apologies in advance for any ignorance.

gene@home PC-IM v1.03 (sse2)
15995946 7697274 10887 26 Jul 2017, 11:41:48 UTC 26 Jul 2017, 19:26:58 UTC Completed, marked as invalid
15996085 7697342 10887 26 Jul 2017, 11:41:48 UTC 26 Jul 2017, 19:26:58 UTC Completed, marked as invalid
15996672 7697631 10887 26 Jul 2017, 11:41:48 UTC 26 Jul 2017, 19:24:53 UTC Completed, validation inconclusive
15996709 7697650 10887 26 Jul 2017, 11:41:48 UTC 27 Jul 2017, 3:06:04 UTC Completed, validation inconclusive
15996534 7697563 10887 26 Jul 2017, 11:41:48 UTC 27 Jul 2017, 2:53:31 UTC Completed, validation inconclusive
15995513 7697058 10887 26 Jul 2017, 11:41:48 UTC 27 Jul 2017, 3:06:04 UTC Completed, validation inconclusive
15996354 7697474 10887 26 Jul 2017, 11:41:48 UTC 27 Jul 2017, 3:04:00 UTC Completed, validation inconclusive
15996098 7697348 10887 26 Jul 2017, 11:32:33 UTC 26 Jul 2017, 19:11:51 UTC Completed, validation inconclusive