Machines stop working when i rejoin server

[MacSkills]

Hello,

Im having some problems on a server im playing on right now.

The following machines stop working when i come back on the server, i need to break them en place them again:
- Thermal Generator (gregstech), its connected to an endertank (without pipes).
- Harvester (mfr) powered by fibre cable with generators
- Planter (mfr) same as harvester

When im on the server and go to the nether or whatever, somewhere else, and come back its still working (personal anchor fixed that, before they stopped working when i wen away).

Chunkloaders etc are banned so they wont solve it.

Server Info:
FTB Unleashed 1.1.4
Gregstech 3.11 added

When i ask the owner he says he doesnt have this problem and dont know what to do about it.

Hope someone knows what it is
M.

 

[MacSkills]

nobody?

 

[NEXUS2345]

That could be either client side or server side, we need client AND server logs, ask the owner for the log, also your minecraft username would be helpful for finding errors in the log. Also, have you tried moving the machines to a different chunk? Have you tried reinstalling the modpack using the 'Force Update' button in options?

 

[MacSkills]

The machines that have these isues are already in different chunks, i will go and reinstall the modpack, havent done that yet.

 

[MacSkills]

Force update didnt work joined the server and needed to replace the machines again
What logs do you need ?
Btw, when i log on the the server im getting this message:
This version of Industrial Craft is causing serious problems with the electricity network, downgrade to industrialcraft version 1.116.377-lf to fix these problems.

I got the mfr machines powered with ic2 generators en fibre cable
But the thermal generators are from gregstech.