diff --git a/src/git/models/pullRequest.ts b/src/git/models/pullRequest.ts
index 42bd686..3105e98 100644
--- a/src/git/models/pullRequest.ts
+++ b/src/git/models/pullRequest.ts
@@ -24,6 +24,32 @@ export interface PullRequestShape extends IssueOrPullRequest {
 	readonly mergedDate?: Date;
 }
 
+export function toPullRequestShape(value: PullRequest): PullRequestShape {
+	const shape: PullRequestShape = {
+		type: value.type,
+		provider: {
+			id: value.provider.id,
+			name: value.provider.name,
+			domain: value.provider.domain,
+			icon: value.provider.icon,
+		},
+		id: value.id,
+		title: value.title,
+		url: value.url,
+		date: value.date,
+		closedDate: value.closedDate,
+		closed: value.closed,
+		author: {
+			name: value.author.name,
+			avatarUrl: value.author.avatarUrl,
+			url: value.author.url,
+		},
+		state: value.state,
+		mergedDate: value.mergedDate,
+	};
+	return shape;
+}
+
 export class PullRequest implements PullRequestShape {
 	static is(pr: any): pr is PullRequest {
 		return pr instanceof PullRequest;
diff --git a/src/system/serialize.ts b/src/system/serialize.ts
index f116d5f..d40cac1 100644
--- a/src/system/serialize.ts
+++ b/src/system/serialize.ts
@@ -9,9 +9,19 @@ export type Serialized<T> = T extends Function
 	: T;
 
 export function serialize<T extends object>(obj: T): Serialized<T> {
-	function replacer(this: any, key: string, value: unknown) {
-		const original = this[key];
-		return original instanceof Date ? original.getTime() : value;
+	try {
+		function replacer(this: any, key: string, value: unknown) {
+			if (value instanceof Date) return value.getTime();
+			if (value instanceof Map || value instanceof Set) return [...value.entries()];
+			if (value instanceof Function || value instanceof Error) return undefined;
+			if (value instanceof RegExp) return value.toString();
+
+			const original = this[key];
+			return original instanceof Date ? original.getTime() : value;
+		}
+		return JSON.parse(JSON.stringify(obj, replacer)) as Serialized<T>;
+	} catch (ex) {
+		debugger;
+		throw ex;
 	}
-	return JSON.parse(JSON.stringify(obj, replacer)) as Serialized<T>;
 }
diff --git a/src/webviews/apps/commitDetails/commitDetails.ts b/src/webviews/apps/commitDetails/commitDetails.ts
index ab8d53f..973594c 100644
--- a/src/webviews/apps/commitDetails/commitDetails.ts
+++ b/src/webviews/apps/commitDetails/commitDetails.ts
@@ -6,7 +6,6 @@ import type { CommitActionsParams, State } from '../../commitDetails/protocol';
 import {
 	AutolinkSettingsCommandType,
 	CommitActionsCommandType,
-	DidChangeRichStateNotificationType,
 	DidChangeStateNotificationType,
 	FileActionsCommandType,
 	OpenFileCommandType,
@@ -95,27 +94,27 @@ export class CommitDetailsApp extends App<Serialized<State>> {
 	protected override onMessageReceived(e: MessageEvent) {
 		const msg = e.data as IpcMessage;
 		switch (msg.method) {
-			case DidChangeRichStateNotificationType.method:
-				onIpc(DidChangeRichStateNotificationType, msg, params => {
-					if (this.state.selected == null) return;
-
-					assertsSerialized<typeof params>(params);
-
-					const newState = { ...this.state };
-					if (params.formattedMessage != null) {
-						newState.selected!.message = params.formattedMessage;
-					}
-					// if (params.pullRequest != null) {
-					newState.pullRequest = params.pullRequest;
-					// }
-					// if (params.formattedMessage != null) {
-					newState.autolinkedIssues = params.autolinkedIssues;
-					// }
-
-					this.state = newState;
-					this.renderRichContent();
-				});
-				break;
+			// case DidChangeRichStateNotificationType.method:
+			// 	onIpc(DidChangeRichStateNotificationType, msg, params => {
+			// 		if (this.state.selected == null) return;
+
+			// 		assertsSerialized<typeof params>(params);
+
+			// 		const newState = { ...this.state };
+			// 		if (params.formattedMessage != null) {
+			// 			newState.selected!.message = params.formattedMessage;
+			// 		}
+			// 		// if (params.pullRequest != null) {
+			// 		newState.pullRequest = params.pullRequest;
+			// 		// }
+			// 		// if (params.formattedMessage != null) {
+			// 		newState.autolinkedIssues = params.autolinkedIssues;
+			// 		// }
+
+			// 		this.state = newState;
+			// 		this.renderRichContent();
+			// 	});
+			// 	break;
 			case DidChangeStateNotificationType.method:
 				onIpc(DidChangeStateNotificationType, msg, params => {
 					assertsSerialized<typeof params.state>(params.state);
diff --git a/src/webviews/commitDetails/commitDetailsWebviewView.ts b/src/webviews/commitDetails/commitDetailsWebviewView.ts
index 6c7b867..3e353bd 100644
--- a/src/webviews/commitDetails/commitDetailsWebviewView.ts
+++ b/src/webviews/commitDetails/commitDetailsWebviewView.ts
@@ -10,6 +10,7 @@ import type { GitFileChange } from '../../git/models/file';
 import { GitFile } from '../../git/models/file';
 import type { IssueOrPullRequest } from '../../git/models/issue';
 import type { PullRequest } from '../../git/models/pullRequest';
+import { toPullRequestShape } from '../../git/models/pullRequest';
 import type { GitRevisionReference } from '../../git/models/reference';
 import { Logger } from '../../logger';
 import type { ShowCommitInGraphCommandArgs } from '../../plus/webviews/graph/graphWebview';
@@ -306,7 +307,7 @@ export class CommitDetailsWebviewView extends WebviewViewBase<State, Serialized<
 				const cancellation = this._cancellationTokenSource.token;
 				setTimeout(() => {
 					if (cancellation.isCancellationRequested) return;
-					void this.updateRichState(cancellation);
+					void this.updateRichState(current, cancellation);
 				}, 100);
 			}
 		}
@@ -320,15 +321,14 @@ export class CommitDetailsWebviewView extends WebviewViewBase<State, Serialized<
 			preferences: current.preferences,
 			selected: details,
 			autolinkedIssues: current.autolinkedIssues,
-			pullRequest: current.pullRequest,
-
+			pullRequest: current.pullRequest != null ? toPullRequestShape(current.pullRequest) : undefined,
 			dateFormat: dateFormat,
 		});
 		return state;
 	}
 
-	private async updateRichState(cancellation: CancellationToken): Promise<void> {
-		const commit = this._context.commit;
+	private async updateRichState(current: Context, cancellation: CancellationToken): Promise<void> {
+		const commit = current.commit;
 		if (commit == null) return;
 
 		const remotes = await this.container.git.getRemotesWithProviders(commit.repoPath, { sort: true });
@@ -508,18 +508,23 @@ export class CommitDetailsWebviewView extends WebviewViewBase<State, Serialized<
 
 			const sw = new Stopwatch(scope);
 
-			Logger.warn(scope, `notifyDidChangeState(${this._counter}) starting...`);
-			const success = await this.notify(DidChangeStateNotificationType, {
-				state: await this.getState(context),
-			});
+			Logger.warn(scope, `(${this._counter}) starting...`);
+			try {
+				const success = await this.notify(DidChangeStateNotificationType, {
+					state: await this.getState(context),
+				});
+				if (success) {
+					this._context = context;
+					this._pendingContext = undefined;
+				}
+			} catch (ex) {
+				Logger.error(scope, ex);
+				debugger;
+			}
 
 			sw.stop();
 
-			Logger.warn(scope, `notifyDidChangeState(${this._counter}) ended after ${sw.elapsed()}ms`);
-			if (success) {
-				this._context = context;
-				this._pendingContext = undefined;
-			}
+			Logger.warn(scope, `(${this._counter}) completed after ${sw.elapsed()} ms`);
 		});
 	}