White boxes Inventory & toomanyitems bug

[thedeath858]

I have had this bug for days and its been bugging me way too much to play. Everything in my inventory turns to white boxes/blocks as i move my mouse around. It starts at the helmet slot permanently and moves down as i move my mouse. and it goes over into the too many items area. At first i would fix the issues by re-installing technic launcher and remover emerald/sapphire/ruby tools but now its just there always no matter whats in my inventory. it links itself to an item. Example: i had a diamond sword and if i moved it to the upper most left box in my inventory and moved my mouse down the boxes would not advance onto other items. Please help i love tekkit classic but this completely ruins the game for me. I have no idea what to do. I updated java, i re installed technic soo many times AND deleted all the local files. i've been searching for days and i can find a solution.

[Potross]

I get this same issue.

[Zachary Scruggs]

I found out a way to fix this glitch. It happened to me once I got a new computer. I made a video about how to fix it. My name on YouTube is lolzcatz24.(not trying to get views.)