Bukkit

What steps will reproduce the problem?
1. Try to add stock to stonebricks
2.
3.

What is the expected output? What do you see instead?
An internal error has occured

What version of the product are you using?
8.97

Do you have an error log of what happened?
me.ksafin.DynamicEconomy.DynamicEconomyCommandExecutor.onCommand(DynamicEconomyCommandExecutor.java:332)
27.06 09:08:05 [Server] INFO at me.ksafin.DynamicEconomy.Transaction.addStock(Transaction.java:1180)
27.06 09:08:05 [Server] INFO at me.ksafin.DynamicEconomy.EnderEngine.incrementStock(EnderEngine.java:120)
27.06 09:08:05 [Server] INFO at me.ksafin.DynamicEconomy.EnderEngine.calcPrice(EnderEngine.java:157)
27.06 09:08:05 [Server] INFO at java.lang.Double.valueOf(Double.java:504)
27.06 09:08:05 [Server] INFO at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1241)
27.06 09:08:05 [Server] INFO Caused by: java.lang.NumberFormatException: For input string: "�"
27.06 09:08:05 [Server] INFO at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
27.06 09:08:05 [Server] INFO at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:459)
27.06 09:08:05 [Server] INFO at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:567)
27.06 09:08:05 [Server] INFO at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)
27.06 09:08:05 [Server] INFO at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:113)
27.06 09:08:05 [Server] INFO at net.minecraft.server.NetworkManager.b(NetworkManager.java:229)
27.06 09:08:05 [Server] INFO at net.minecraft.server.Packet3Chat.handle(Packet3Chat.java:34)
27.06 09:08:05 [Server] INFO at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:764)
27.06 09:08:05 [Server] INFO at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:781)
27.06 09:08:05 [Server] INFO at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:821)
27.06 09:08:05 [Server] INFO at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:479)
27.06 09:08:05 [Server] INFO at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:166)
27.06 09:08:05 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)
27.06 09:08:05 [Server] INFO org.bukkit.command.CommandException: Unhandled exception executing command 'addstock' in plugin DynamicEconomy v.8.97

Please provide any additional information below.
I did make the alias right so its not that

I do not have regios installed like the other ticket

What was the item info before & after for this item?

Does this error still occur?