Change Issue type name letters from capital to tiny or vice-versa causes a bug in the project creation

2017-01-19 17:18:15.893717500 2017-01-19 17:18:15,888 http-nio-3001-exec-171 ERROR sysadmin 1038x90371x1  104.192.142.137 /rest/project-templates/1.0/templates [c.a.j.project.ProjectCreateRegistrarImpl.privacy-safe] The handler with id com.atlassian.jira.project-templates-plugin:apply-project-template-handler threw an exception while handling a notification about a project being created
2017-01-19 17:18:15.893720500 java.lang.IllegalStateException: An issue type with the name 'IT Help' exists already.
2017-01-19 17:18:15.893720500 	at com.atlassian.jira.config.DefaultIssueTypeManager.createIssueTypeAndAddToDefaultScheme(DefaultIssueTypeManager.java:130)
2017-01-19 17:18:15.893739500 	at com.atlassian.jira.config.DefaultIssueTypeManager.createIssueTypeAndAddToDefaultScheme(DefaultIssueTypeManager.java:160)
2017-01-19 17:18:15.893740500 	at com.atlassian.jira.config.DefaultIssueTypeManager.createIssueType(DefaultIssueTypeManager.java:93)
2017-01-19 17:18:15.893741500 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2017-01-19 17:18:15.893745500 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
2017-01-19 17:18:15.893745500 	... 1 filtered
2017-01-19 17:18:15.893745500 	at java.lang.reflect.Method.invoke(Method.java:498)
2017-01-19 17:18:15.893746500 	at com.atlassian.plugin.util.ContextClassLoaderSettingInvocationHandler.invoke(ContextClassLoaderSettingInvocationHandler.java:26)
2017-01-19 17:18:15.893750500 	at com.sun.proxy.$Proxy94.createIssueType(Unknown Source)
2017-01-19 17:18:15.893750500 	... 3 filtered
2017-01-19 17:18:15.893751500 	at java.lang.reflect.Method.invoke(Method.java:498)
2017-01-19 17:18:15.893751500 	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:302)
2017-01-19 17:18:15.893751500 	at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:56)
2017-01-19 17:18:15.893754500 	at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:60)
2017-01-19 17:18:15.893755500 	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
2017-01-19 17:18:15.893755500 	at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133)
2017-01-19 17:18:15.893761500 	at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121)
2017-01-19 17:18:15.893762500 	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
2017-01-19 17:18:15.893765500 	at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor$1.run(ServiceTCCLInterceptor.java:61)
2017-01-19 17:18:15.893766500 	at org.eclipse.gemini.blueprint.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:130)
2017-01-19 17:18:15.893766500 	at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invokePrivileged(ServiceTCCLInterceptor.java:58)
2017-01-19 17:18:15.893769500 	at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invoke(ServiceTCCLInterceptor.java:50)
2017-01-19 17:18:15.893769500 	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
2017-01-19 17:18:15.893770500 	at org.eclipse.gemini.blueprint.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:57)
2017-01-19 17:18:15.893773500 	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
2017-01-19 17:18:15.893773500 	at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133)
2017-01-19 17:18:15.893774500 	at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121)
2017-01-19 17:18:15.893778500 	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
2017-01-19 17:18:15.893778500 	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
2017-01-19 17:18:15.893779500 	at com.sun.proxy.$Proxy3157.createIssueType(Unknown Source)
2017-01-19 17:18:15.893779500 	at com.atlassian.servicedesk.squalor.jira.IssueTypeHelper.helpCreateIssueType(IssueTypeHelper.java:12)
2017-01-19 17:18:15.893781500 	at com.atlassian.servicedesk.internal.feature.jira.issuetype.ServiceDeskIssueTypeManagerScala.createOrGetIssueType(ServiceDeskIssueTypeManagerScala.scala:39)
2017-01-19 17:18:15.893782500 	at com.atlassian.servicedesk.internal.feature.gettingstarted.GettingStartedService$$anonfun$getDefaultIssueTypes$1.apply(GettingStartedService.scala:388)
2017-01-19 17:18:15.893783500 	at com.atlassian.servicedesk.internal.feature.gettingstarted.GettingStartedService$$anonfun$getDefaultIssueTypes$1.apply(GettingStartedService.scala:385)
2017-01-19 17:18:15.893786500 	at scala.collection.immutable.List.map(List.scala:273)
2017-01-19 17:18:15.893786500 	at com.atlassian.servicedesk.internal.feature.gettingstarted.GettingStartedService.getDefaultIssueTypes(GettingStartedService.scala:385)
2017-01-19 17:18:15.893789500 	at com.atlassian.servicedesk.internal.feature.gettingstarted.GettingStartedService.com$atlassian$servicedesk$internal$feature$gettingstarted$GettingStartedService$$createRequestTypes(GettingStartedService.scala:363)