No, it's not normal, and I did have it happen to me once. After that, while I had my trunklid liner down to fix leaks around my SRT6 spoiler, I followed Pizzaguy's recommendation and ditched the emergency trunklid release mechanism.
Perhaps that is what is causing your problem. I haven't had this problem return since I removed mine. Another possibility is an air line leak as the power lock systems in Crossfires are pneumatically controlled.
https://www.crossfireforum.org/forum...id-jammed.html