Error report 7115be0 contains an example of a potential outcome of transaction malleability:
org.bitcoinj.store.UnreadableWalletException: Could not connect <elided1> to <elided2>
at org.bitcoinj.store.WalletProtobufSerializer.connectTransactionOutputs(WalletProtobufSerializer.java:649) ~[multibit-hd.jar:na]
at org.bitcoinj.store.WalletProtobufSerializer.readWallet(WalletProtobufSerializer.java:449) ~[multibit-hd.jar:na]
at org.multibit.hd.core.managers.WalletManager.loadWalletFromFile(WalletManager.java:963) [multibit-hd.jar:na]
at org.multibit.hd.core.managers.BackupManager.loadRollingBackup(BackupManager.java:427) ~[multibit-hd.jar:na]
at org.multibit.hd.core.managers.WalletManager.loadFromWalletDirectory(WalletManager.java:1079) [multibit-hd.jar:na]
at org.multibit.hd.core.managers.WalletManager.getOrCreateTrezorHardWalletSummaryFromRootNode(WalletManager.java:535) [multibit-hd.jar:na]
at org.multibit.hd.ui.views.wizards.credentials.CredentialsWizardModel.getOrCreateTrezorWallet(CredentialsWizardModel.java:902) [multibit-hd.jar:na]
at org.multibit.hd.ui.views.wizards.credentials.CredentialsWizardModel.access$400(CredentialsWizardModel.java:57) [multibit-hd.jar:na]
at org.multibit.hd.ui.views.wizards.credentials.CredentialsWizardModel$8.call(CredentialsWizardModel.java:653) [multibit-hd.jar:na]
at org.multibit.hd.ui.views.wizards.credentials.CredentialsWizardModel$8.call(CredentialsWizardModel.java:645) [multibit-hd.jar:na]
at java.util.concurrent.FutureTask.run(Unknown Source) [na:1.7.0_80]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.7.0_80]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.7.0_80]
at java.lang.Thread.run(Unknown Source) [na:1.7.0_80]
Error report 7115be0 contains an example of a potential outcome of transaction malleability: