My Probe gets confused

[C04L]

Hi all.

I build a science probe for minmus , I got it there however when I decided to deorbit and land the probe wouldn't hold still.

I selected retrograde but didn't initialize the engines or rcs. so no external forces.

its as if I had two probe cores and they were fighting for control, as if switching between which way is pro & retrograde.

 that's the best way I can describe it.

it happened to my kerbin polar satalite for scansat.

for that I thought kraken and left it at that. but now the next time I log on to play I get this one at minmus.

(I reckon Jeff musta uploaded a virus to my probcores and it spreading thou out my probe fleet, but wait Kerbals didn't attack on July 4th. :-/ )

 

anyway il put a modlist below, however there aint errors so I dunno what else to do. (F3)

KSP: 1.1.2 (Win64) - Unity: 5.2.4f1 - OS: Windows 10  (10.0.0) 64bit
Toolbar - 1.7.12
USI Tools - 0.7.2.1
Ambient Light Adjustment - 2.5.7.4
Chatterer - 0.9.8.1230
Community Resource Pack - 0.5.2
Contract Configurator - 1.12
CC-CP-SCANSat - 0.6.0.1
Contract Pack: Bases and Stations - 3.2.2
Contract Pack: RemoteTech - 2.0.2
DMagic Orbital Science - 1.3
CapCom Mission Control On The Go - 1.0.2.2
Contract Parser - 1.0.3
Progress Parser - 1.0.4
Engine Lighting - 1.4.5
EVA Struts - 1.0.1
Firespitter - 7.2.4
Impact - 1.4.2
Interstellar Fuel Switch - 2.0.7
RasterPropMonitor - 0.26
Kerbal Attachment System - 0.5.8
Kerbal Joint Reinforcement - 3.1.7
HyperEdit - 1.5.2
Kerbal Inventory System - 1.2.11
KSP-AVC Plugin - 1.1.6.1
KWRocketryRedux - 3.0.10
Lithobrake Exploration Technologies - 0.3.5
NavHud - 1.3
Docking Port Alignment Indicator - 6.4
NearFutureSolar - 0.6.1
NearFutureSpacecraft - 0.5
Kerbal Planetary Base Systems - 1.1
RealPlume - Stock - 0.10.7
RemoteTech - 1.7
AmpYear - 1.3.2
SCANsat - 1.1.6.1
ShipManifest - 5.1
StageRecovery - 1.6.4
StationPartsExpansion - 0.4
TarsierSpaceTechnology - 6.2
TweakScale - 2.2.12
USI Exploration Pack - 0.5.3
Unmanned before Manned - 1.0.8.3
Wider Contracts App - 1.3.3
[x] Science! - 4.19