java.lang.IllegalArgumentException: Comparison method violates its general contract!
at java.util.TimSort.mergeLo(Unknown Source)
at java.util.TimSort.mergeAt(Unknown Source)
at java.util.TimSort.mergeCollapse(Unknown Source)
at java.util.TimSort.sort(Unknown Source)
at java.util.TimSort.sort(Unknown Source)
at java.util.Arrays.sort(Unknown Source)
at java.util.Collections.sort(Unknown Source)
at net.blay09.mods.eirairc.client.screenshot.ScreenshotManager.load(ScreenshotManager.java:97)
at net.blay09.mods.eirairc.client.screenshot.ScreenshotManager.create(ScreenshotManager.java:46)
at net.blay09.mods.eirairc.client.ClientProxy.setupClient(ClientProxy.java:37)
at net.blay09.mods.eirairc.EiraIRC.init(EiraIRC.java:82)
[...]